Lots of ERC fixes, headphone jack connection.

hackamp/hardware/HackAmp-Symbols.kicad_sym

     )
     (symbol "TAS5760M_1_1"
       (rectangle (start -15.24 -30.48) (end 15.24 30.48)
-        (stroke (width 0)) (fill (type none))
+        (stroke (width 0)) (fill (type background))
       )
       (pin power_in line (at 22.86 27.94 180) (length 7.62)
         (name "AVDD" (effects (font (size 1.27 1.27))))
         (name "GVDD_REG" (effects (font (size 1.27 1.27))))
         (number "32" (effects (font (size 1.27 1.27))))
       )
-      (pin power_out line (at -22.86 -27.94 0) (length 7.62)
+      (pin power_in line (at -22.86 -27.94 0) (length 7.62)
         (name "GND/PAD" (effects (font (size 1.27 1.27))))
         (number "33" (effects (font (size 1.27 1.27))))
       )

hackamp/hardware/bluetooth.kicad_sch

       (property "ki_description" "300mA Low-dropout Voltage Regulator, Vout 1.8V, Vin up to 5.5V, SOT-23" (id 5) (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
+      (property "ki_fp_filters" "SOT?23?5*" (id 6) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
       (symbol "MIC5504-1.8YM5_0_1"
         (rectangle (start -7.62 -5.08) (end 7.62 5.08)
           (stroke (width 0.254)) (fill (type background))
       (property "Footprint" "Package_TO_SOT_SMD:SOT-23" (id 2) (at 5.08 -1.905 0)
         (effects (font (size 1.27 1.27) italic) (justify left) hide)
       )
-      (property "Datasheet" "https://www.fairchildsemi.com/datasheets/BS/BSS138.pdf" (id 3) (at 0 0 0)
+      (property "Datasheet" "https://www.onsemi.com/pub/Collateral/BSS138-D.PDF" (id 3) (at 0 0 0)
         (effects (font (size 1.27 1.27)) (justify left) hide)
       )
       (property "ki_keywords" "N-Channel MOSFET" (id 4) (at 0 0 0)
         )
       )
     )
+    (symbol "Transistor_FET:BSS138_1" (pin_names hide) (in_bom yes) (on_board yes)
+      (property "Reference" "Q" (id 0) (at 5.08 1.905 0)
+        (effects (font (size 1.27 1.27)) (justify left))
+      )
+      (property "Value" "BSS138" (id 1) (at 5.08 0 0)
+        (effects (font (size 1.27 1.27)) (justify left))
+      )
+      (property "Footprint" "Package_TO_SOT_SMD:SOT-23" (id 2) (at 5.08 -1.905 0)
+        (effects (font (size 1.27 1.27) italic) (justify left) hide)
+      )
+      (property "Datasheet" "https://www.onsemi.com/pub/Collateral/BSS138-D.PDF" (id 3) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) (justify left) hide)
+      )
+      (property "ki_keywords" "N-Channel MOSFET" (id 4) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23" (id 5) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_fp_filters" "SOT?23*" (id 6) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (symbol "BSS138_1_0_1"
+        (circle (center 1.651 0) (radius 2.794) (stroke (width 0.254)) (fill (type none)))
+        (circle (center 2.54 -1.778) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+        (circle (center 2.54 1.778) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+        (polyline
+          (pts
+            (xy 0.254 0)
+            (xy -2.54 0)
+          )
+          (stroke (width 0)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0.254 1.905)
+            (xy 0.254 -1.905)
+          )
+          (stroke (width 0.254)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0.762 -1.27)
+            (xy 0.762 -2.286)
+          )
+          (stroke (width 0.254)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0.762 0.508)
+            (xy 0.762 -0.508)
+          )
+          (stroke (width 0.254)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0.762 2.286)
+            (xy 0.762 1.27)
+          )
+          (stroke (width 0.254)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 2.54 2.54)
+            (xy 2.54 1.778)
+          )
+          (stroke (width 0)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 2.54 -2.54)
+            (xy 2.54 0)
+            (xy 0.762 0)
+          )
+          (stroke (width 0)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0.762 -1.778)
+            (xy 3.302 -1.778)
+            (xy 3.302 1.778)
+            (xy 0.762 1.778)
+          )
+          (stroke (width 0)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 1.016 0)
+            (xy 2.032 0.381)
+            (xy 2.032 -0.381)
+            (xy 1.016 0)
+          )
+          (stroke (width 0)) (fill (type outline))
+        )
+        (polyline
+          (pts
+            (xy 2.794 0.508)
+            (xy 2.921 0.381)
+            (xy 3.683 0.381)
+            (xy 3.81 0.254)
+          )
+          (stroke (width 0)) (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 3.302 0.381)
+            (xy 2.921 -0.254)
+            (xy 3.683 -0.254)
+            (xy 3.302 0.381)
+          )
+          (stroke (width 0)) (fill (type none))
+        )
+      )
+      (symbol "BSS138_1_1_1"
+        (pin input line (at -5.08 0 0) (length 2.54)
+          (name "G" (effects (font (size 1.27 1.27))))
+          (number "1" (effects (font (size 1.27 1.27))))
+        )
+        (pin passive line (at 2.54 -5.08 90) (length 2.54)
+          (name "S" (effects (font (size 1.27 1.27))))
+          (number "2" (effects (font (size 1.27 1.27))))
+        )
+        (pin passive line (at 2.54 5.08 270) (length 2.54)
+          (name "D" (effects (font (size 1.27 1.27))))
+          (number "3" (effects (font (size 1.27 1.27))))
+        )
+      )
+    )
     (symbol "power:+1V8" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
       (property "Reference" "#PWR" (id 0) (at 0 -3.81 0)
         (effects (font (size 1.27 1.27)) hide)
     )
   )
 
+
   (junction (at 24.13 80.01) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 30.48 148.59) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 30.48 177.8) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 125.73 24.13) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 125.73 26.67) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 137.16 127) (diameter 0.9144) (color 0 0 0 0))
-  (junction (at 137.16 160.02) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 138.43 24.13) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 149.86 149.86) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 157.48 152.4) (diameter 0.9144) (color 0 0 0 0))
   (no_connect (at 257.81 46.99))
   (no_connect (at 217.17 87.63))
   (no_connect (at 257.81 62.23))
+  (no_connect (at 257.81 44.45))
   (no_connect (at 257.81 67.31))
   (no_connect (at 109.22 160.02))
   (no_connect (at 109.22 157.48))
   (wire (pts (xy 134.62 154.94) (xy 165.1 154.94))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 134.62 157.48) (xy 137.16 157.48))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-  )
   (wire (pts (xy 134.62 160.02) (xy 137.16 160.02))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
   (wire (pts (xy 137.16 137.16) (xy 137.16 127))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 137.16 157.48) (xy 137.16 160.02))
+  (wire (pts (xy 137.16 160.02) (xy 137.16 162.56))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 137.16 160.02) (xy 137.16 162.56))
+  (wire (pts (xy 137.16 170.18) (xy 137.16 172.72))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
   (wire (pts (xy 138.43 24.13) (xy 140.97 24.13))
   (wire (pts (xy 140.97 24.13) (xy 140.97 26.67))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
+  (wire (pts (xy 144.78 157.48) (xy 134.62 157.48))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 144.78 162.56) (xy 144.78 157.48))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 144.78 170.18) (xy 144.78 172.72))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
   (wire (pts (xy 147.32 78.74) (xy 149.86 78.74))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
     )
   )
 
-  (symbol (lib_id "power:GND") (at 137.16 162.56 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 137.16 172.72 0) (unit 1)
     (in_bom yes) (on_board yes)
-    (uuid "acf18632-7487-4766-bb05-5be41d08f3cb")
-    (property "Reference" "#PWR0229" (id 0) (at 137.16 168.91 0)
+    (uuid "807b9152-fd52-403a-9ed3-cb5ca415864e")
+    (property "Reference" "#PWR03" (id 0) (at 137.16 179.07 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 137.287 166.9542 0))
-    (property "Footprint" "" (id 2) (at 137.16 162.56 0)
+    (property "Value" "GND" (id 1) (at 137.287 177.1142 0))
+    (property "Footprint" "" (id 2) (at 137.16 172.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 137.16 162.56 0)
+    (property "Datasheet" "" (id 3) (at 137.16 172.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )
     )
   )
 
+  (symbol (lib_id "power:GND") (at 144.78 172.72 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "d054ea03-da9a-467c-ac79-393fdcfc406f")
+    (property "Reference" "#PWR04" (id 0) (at 144.78 179.07 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (id 1) (at 144.907 177.1142 0))
+    (property "Footprint" "" (id 2) (at 144.78 172.72 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 144.78 172.72 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
   (symbol (lib_id "power:GND") (at 160.02 99.06 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "0645079b-2d00-4493-a329-3d21fc6f3436")
     )
   )
 
+  (symbol (lib_id "Device:R") (at 137.16 166.37 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "bc25cd24-d6a9-4208-9ba3-a48fec249fe9")
+    (property "Reference" "R82" (id 0) (at 142.3862 166.37 90))
+    (property "Value" "10k" (id 1) (at 140.087 166.37 90))
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 135.382 166.37 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 137.16 166.37 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
+  (symbol (lib_id "Device:R") (at 144.78 166.37 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "30bf987b-3102-4713-b4b5-e9ac6ae794d1")
+    (property "Reference" "R83" (id 0) (at 150.0062 166.37 90))
+    (property "Value" "10k" (id 1) (at 147.707 166.37 90))
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 143.002 166.37 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 144.78 166.37 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
   (symbol (lib_id "Device:R") (at 149.86 143.51 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "3687ef20-0dc9-4cf2-8cd4-e8c4922dd202")
     )
   )
 
-  (symbol (lib_id "Transistor_FET:BSS138") (at 38.1 175.26 90) (mirror x) (unit 1)
+  (symbol (lib_name "Transistor_FET:BSS138_1") (lib_id "Transistor_FET:BSS138") (at 38.1 175.26 90) (mirror x) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "dea70c17-1314-44ab-be42-9530d99fd3c9")
     (property "Reference" "Q2" (id 0) (at 36.9506 180.4671 0)

hackamp/hardware/hackamp.kicad_sch

     (path "/00000000-0000-0000-0000-00005fa5bced/089416fd-c9ee-48f5-a6a2-05f933d80932"
       (reference "U5") (unit 1) (value "TAS5760M") (footprint "HackAmp-Footprints:TexasInstruments_DAP32")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bd36/d673c7b9-38b2-418a-b57f-801429082c7f"
+      (reference "#PWR01") (unit 1) (value "+3V3") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bd36/af6f0258-d2dd-48a6-bf20-153f70e61071"
+      (reference "#PWR02") (unit 1) (value "GND") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bd36/4385f026-a419-4b2f-9a90-a7611dd568eb"
+      (reference "#PWR05") (unit 1) (value "GND") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fb78f6f"
       (reference "#PWR0119") (unit 1) (value "GND") (footprint "")
     )
     (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fba7bf6"
       (reference "#PWR0123") (unit 1) (value "GND") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fbb8ffb"
-      (reference "#PWR0124") (unit 1) (value "GND") (footprint "")
-    )
     (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fbc16eb"
       (reference "#PWR0125") (unit 1) (value "GND") (footprint "")
     )
     (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fbc1b94"
       (reference "#PWR0126") (unit 1) (value "GND") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fbd60e9"
-      (reference "#PWR0127") (unit 1) (value "GND") (footprint "")
-    )
     (path "/00000000-0000-0000-0000-00005fa5bd36/a0f75992-af91-4ae0-8a1c-f9427660ae47"
       (reference "#PWR0151") (unit 1) (value "+3.3VA") (footprint "")
     )
     (path "/00000000-0000-0000-0000-00005fa5bd36/4d2d48f2-2a14-4cee-9954-c761623a9f3b"
       (reference "R28") (unit 1) (value "150") (footprint "Resistor_SMD:R_0603_1608Metric")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bd36/2ab7fc57-ef97-4b67-80b9-0d61c19deda3"
+      (reference "R81") (unit 1) (value "10k") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bd36/60f471fd-8ed5-4a25-b7ee-7ea7f69ae172"
+      (reference "R84") (unit 1) (value "0") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bd36/c138a28b-6757-4eb0-8a51-ae26edc51f86"
+      (reference "R85") (unit 1) (value "0") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bd36/00000000-0000-0000-0000-00005fb75d7e"
       (reference "U2") (unit 1) (value "WM8731SEDS") (footprint "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bc7f/ddb24226-cd4c-4689-ad65-7b4980e513ed"
+      (reference "#FLG0101") (unit 1) (value "PWR_FLAG") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bc7f/c9ec188e-a934-46a4-a3b2-f913a5dc1951"
+      (reference "#FLG0103") (unit 1) (value "PWR_FLAG") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bc7f/4d807c6f-57a5-4d58-95fa-733f5a88683a"
+      (reference "#FLG0104") (unit 1) (value "PWR_FLAG") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bc7f/00000000-0000-0000-0000-00005fafa512"
       (reference "#PWR0108") (unit 1) (value "GND") (footprint "")
     )
     (path "/00000000-0000-0000-0000-00005fa5bc7f/6e6bdd30-d71c-4933-8cce-58701df0c557"
       (reference "#PWR0150") (unit 1) (value "+3.3VA") (footprint "")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bc7f/bf045521-4e65-4de5-bf03-f695f61ccb19"
+      (reference "#PWR0234") (unit 1) (value "+5V") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bc7f/00000000-0000-0000-0000-00005faf6729"
       (reference "C1") (unit 1) (value "100uF/35V") (footprint "Capacitor_SMD:CP_Elec_8x10")
     )
     (path "/00000000-0000-0000-0000-00005fa5bc7f/28a586e1-7887-493a-8a66-8044878b2829"
       (reference "U7") (unit 1) (value "AP2114H-3.3") (footprint "Package_TO_SOT_SMD:SOT-223-3_TabPin2")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bd7a/d20dc1bd-1f3d-49f2-bf9b-dddca250dcd5"
+      (reference "#FLG0102") (unit 1) (value "PWR_FLAG") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bd7a/48e12491-a691-44e4-a863-11d53d7dbb99"
+      (reference "#FLG0105") (unit 1) (value "PWR_FLAG") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bd7a/00000000-0000-0000-0000-00005fa67121"
       (reference "#PWR0101") (unit 1) (value "GND") (footprint "")
     )
     (path "/00000000-0000-0000-0000-00005fa5bd7a/eff4465d-3b50-4db3-9cc6-d8b38a2fae06"
       (reference "#PWR0232") (unit 1) (value "+3.3V") (footprint "")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bd7a/5f1ecd45-61b7-4008-b8cd-e560784a24bc"
+      (reference "#PWR0233") (unit 1) (value "GND") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bd7a/d8c9ec50-62dd-4f5b-8e80-75cde5d7723b"
       (reference "C43") (unit 1) (value "10uF") (footprint "Capacitor_SMD:C_0805_2012Metric")
     )
     (path "/00000000-0000-0000-0000-00005fa5bd7a/e151169b-2be0-4711-86e9-24c791781c9e"
       (reference "R33") (unit 1) (value "1k") (footprint "Resistor_SMD:R_0603_1608Metric")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bd7a/98fdd360-7ea0-40a4-8a25-1a0d21dd8b72"
+      (reference "R80") (unit 1) (value "1k") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bd7a/73b8f029-d521-4839-9b51-017851c24030"
       (reference "SW3") (unit 1) (value "Reset") (footprint "Button_Switch_THT:SW_PUSH_6mm_H4.3mm")
     )
     (path "/00000000-0000-0000-0000-00005fa5bd7a/1a276aa6-b113-4617-8385-287d58f1fd14"
       (reference "Y1") (unit 1) (value "8MHz") (footprint "Crystal:Crystal_SMD_HC49-SD")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bdb1/807b9152-fd52-403a-9ed3-cb5ca415864e"
+      (reference "#PWR03") (unit 1) (value "GND") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bdb1/d054ea03-da9a-467c-ac79-393fdcfc406f"
+      (reference "#PWR04") (unit 1) (value "GND") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bdb1/00000000-0000-0000-0000-00005fb8557b"
       (reference "#PWR0107") (unit 1) (value "GND") (footprint "")
     )
     (path "/00000000-0000-0000-0000-00005fa5bdb1/38c8534c-0065-4826-80ce-0078c046136d"
       (reference "#PWR0228") (unit 1) (value "GND") (footprint "")
     )
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-    )
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       (reference "C72") (unit 1) (value "10uF") (footprint "Capacitor_SMD:C_0805_2012Metric")
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       (reference "R79") (unit 1) (value "330") (footprint "Resistor_SMD:R_0603_1608Metric")
     )
+    (path "/00000000-0000-0000-0000-00005fa5bdb1/bc25cd24-d6a9-4208-9ba3-a48fec249fe9"
+      (reference "R82") (unit 1) (value "10k") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
+    (path "/00000000-0000-0000-0000-00005fa5bdb1/30bf987b-3102-4713-b4b5-e9ac6ae794d1"
+      (reference "R83") (unit 1) (value "10k") (footprint "Resistor_SMD:R_0603_1608Metric")
+    )
     (path "/00000000-0000-0000-0000-00005fa5bdb1/379e47db-778b-484f-86f4-833b32611957"
       (reference "RN1") (unit 1) (value "330") (footprint "Resistor_SMD:R_Array_Concave_4x0603")
     )

hackamp/hardware/headphone-amp.kicad_sch

     )
   )
 
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   (junction (at 124.46 99.06) (diameter 0.9144) (color 0 0 0 0))
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   (junction (at 191.77 24.13) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 191.77 36.83) (diameter 0.9144) (color 0 0 0 0))
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   (junction (at 201.93 111.76) (diameter 0.9144) (color 0 0 0 0))
+  (junction (at 217.17 71.12) (diameter 0.9144) (color 0 0 0 0))
 
   (no_connect (at 127 104.14))
   (no_connect (at 162.56 96.52))
   (no_connect (at 162.56 86.36))
   (no_connect (at 127 109.22))
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-  (no_connect (at 217.17 114.3))
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   (no_connect (at 162.56 88.9))
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     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
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     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 187.96 91.44) (xy 187.96 88.9))
+  (wire (pts (xy 187.96 95.25) (xy 187.96 92.71))
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-    (stroke (width 0) (type solid) (color 0 0 0 0))
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     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
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     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
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     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 201.93 78.74) (xy 199.39 78.74))
+  (wire (pts (xy 201.93 99.06) (xy 201.93 101.6))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
   (wire (pts (xy 201.93 101.6) (xy 172.72 101.6))
   (wire (pts (xy 201.93 124.46) (xy 201.93 121.92))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
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+  (wire (pts (xy 210.82 76.2) (xy 210.82 83.82))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 210.82 91.44) (xy 210.82 93.98))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 214.63 71.12) (xy 217.17 71.12))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 217.17 55.88) (xy 217.17 58.42))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 217.17 66.04) (xy 217.17 71.12))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 217.17 71.12) (xy 217.17 83.82))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 217.17 83.82) (xy 219.71 83.82))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 217.17 111.76) (xy 201.93 111.76))
+  (wire (pts (xy 217.17 86.36) (xy 217.17 88.9))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
-  (wire (pts (xy 217.17 119.38) (xy 214.63 119.38))
+  (wire (pts (xy 219.71 76.2) (xy 210.82 76.2))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 219.71 78.74) (xy 180.34 78.74))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+  )
+  (wire (pts (xy 219.71 86.36) (xy 217.17 86.36))
     (stroke (width 0) (type solid) (color 0 0 0 0))
   )
 
     (at 215.9 135.89 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
   )
-  (text "TODO: Headphone/microphone detection." (at 228.6 46.99 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-  )
-  (text "TODO: Use CUI SJ-435107RS TRRS jack" (at 273.05 77.47 180)
+  (text "TODO: Check phone jack pinout!" (at 271.78 64.77 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
 
   (hierarchical_label "MCLK" (shape input) (at 124.46 106.68 180)
     (effects (font (size 1.27 1.27)) (justify right))
   )
-  (hierarchical_label "HP_DETECT" (shape output) (at 256.54 59.69 0)
-    (effects (font (size 1.27 1.27)) (justify left))
+  (hierarchical_label "HP_DETECT" (shape output) (at 214.63 71.12 180)
+    (effects (font (size 1.27 1.27)) (justify right))
   )
 
   (symbol (lib_id "power:+3V3") (at 139.7 66.04 0) (unit 1)
     )
   )
 
+  (symbol (lib_id "power:+3V3") (at 217.17 55.88 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "d673c7b9-38b2-418a-b57f-801429082c7f")
+    (property "Reference" "#PWR01" (id 0) (at 217.17 59.69 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "+3V3" (id 1) (at 218.44 50.8 0))
+    (property "Footprint" "" (id 2) (at 217.17 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 217.17 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
   (symbol (lib_id "power:GND") (at 114.3 101.6 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "129279b8-80dd-4293-82d1-dcd9df2c9380")
     )
   )
 
-  (symbol (lib_id "power:GND") (at 187.96 91.44 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 187.96 95.25 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "00000000-0000-0000-0000-00005fba7bf6")
-    (property "Reference" "#PWR0123" (id 0) (at 187.96 97.79 0)
+    (property "Reference" "#PWR0123" (id 0) (at 187.96 101.6 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 188.087 95.8342 0))
-    (property "Footprint" "" (id 2) (at 187.96 91.44 0)
+    (property "Value" "GND" (id 1) (at 188.087 99.6442 0))
+    (property "Footprint" "" (id 2) (at 187.96 95.25 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 187.96 91.44 0)
+    (property "Datasheet" "" (id 3) (at 187.96 95.25 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )
     )
   )
 
-  (symbol (lib_id "power:GND") (at 199.39 81.28 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 201.93 124.46 0) (unit 1)
     (in_bom yes) (on_board yes)
-    (uuid "00000000-0000-0000-0000-00005fbb8ffb")
-    (property "Reference" "#PWR0124" (id 0) (at 199.39 87.63 0)
+    (uuid "00000000-0000-0000-0000-00005fbc1b94")
+    (property "Reference" "#PWR0126" (id 0) (at 201.93 130.81 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 199.517 85.6742 0))
-    (property "Footprint" "" (id 2) (at 199.39 81.28 0)
+    (property "Value" "GND" (id 1) (at 202.057 128.8542 0))
+    (property "Footprint" "" (id 2) (at 201.93 124.46 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 199.39 81.28 0)
+    (property "Datasheet" "" (id 3) (at 201.93 124.46 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )
 
-  (symbol (lib_id "power:GND") (at 201.93 124.46 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 210.82 93.98 0) (unit 1)
     (in_bom yes) (on_board yes)
-    (uuid "00000000-0000-0000-0000-00005fbc1b94")
-    (property "Reference" "#PWR0126" (id 0) (at 201.93 130.81 0)
+    (uuid "4385f026-a419-4b2f-9a90-a7611dd568eb")
+    (property "Reference" "#PWR05" (id 0) (at 210.82 100.33 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 202.057 128.8542 0))
-    (property "Footprint" "" (id 2) (at 201.93 124.46 0)
+    (property "Value" "GND" (id 1) (at 210.947 98.3742 0))
+    (property "Footprint" "" (id 2) (at 210.82 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 201.93 124.46 0)
+    (property "Datasheet" "" (id 3) (at 210.82 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )
 
-  (symbol (lib_id "power:GND") (at 214.63 121.92 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 217.17 88.9 0) (unit 1)
     (in_bom yes) (on_board yes)
-    (uuid "00000000-0000-0000-0000-00005fbd60e9")
-    (property "Reference" "#PWR0127" (id 0) (at 214.63 128.27 0)
+    (uuid "af6f0258-d2dd-48a6-bf20-153f70e61071")
+    (property "Reference" "#PWR02" (id 0) (at 217.17 95.25 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (id 1) (at 214.757 126.3142 0))
-    (property "Footprint" "" (id 2) (at 214.63 121.92 0)
+    (property "Value" "GND" (id 1) (at 217.297 93.2942 0))
+    (property "Footprint" "" (id 2) (at 217.17 88.9 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 214.63 121.92 0)
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       (effects (font (size 1.27 1.27)) hide)
     )
   )
     )
   )
 
-  (symbol (lib_id "Device:R") (at 187.96 85.09 0) (unit 1)
+  (symbol (lib_id "Device:R") (at 187.96 88.9 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "00000000-0000-0000-0000-00005fb78005")
-    (property "Reference" "R17" (id 0) (at 189.738 83.9216 0)
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       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "47k" (id 1) (at 189.738 86.233 0)
+    (property "Value" "47k" (id 1) (at 189.738 90.043 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 186.182 85.09 90)
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 186.182 88.9 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 187.96 85.09 0)
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+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
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+    (in_bom yes) (on_board yes)
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+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "0" (id 1) (at 203.708 96.393 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 200.152 95.25 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 201.93 95.25 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )
     )
   )
 
+  (symbol (lib_id "Device:R") (at 210.82 87.63 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "c138a28b-6757-4eb0-8a51-ae26edc51f86")
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+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "0" (id 1) (at 212.598 88.773 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 209.042 87.63 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 210.82 87.63 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
+  (symbol (lib_id "Device:R") (at 217.17 62.23 0) (unit 1)
+    (in_bom yes) (on_board yes)
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+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "10k" (id 1) (at 218.948 63.373 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 215.392 62.23 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 217.17 62.23 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
   (symbol (lib_id "Device:C") (at 165.1 118.11 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "00000000-0000-0000-0000-00005fb84d82")
     )
   )
 
-  (symbol (lib_id "HackAmp-Symbols:AudioJack4_Ground_IsolatedSwitch") (at 228.6 91.44 0) (mirror y) (unit 1)
+  (symbol (lib_id "HackAmp-Symbols:AudioJack4_Ground_IsolatedSwitch") (at 227.33 78.74 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "2c376e8d-ae22-4d19-9d26-ab71094fbb28")
-    (property "Reference" "J6" (id 0) (at 238.2521 93.5418 0)
+    (property "Reference" "J6" (id 0) (at 236.9821 80.8418 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Value" "AudioJack4_Ground_IsolatedSwitch" (id 1) (at 238.2521 95.8405 0)
+    (property "Value" "AudioJack4_Ground_IsolatedSwitch" (id 1) (at 236.9821 83.1405 0)
       (effects (font (size 1.27 1.27)) (justify right))
     )
-    (property "Footprint" "HackAmp-Footprints:Jack_3.5mm_CUI_SJ-435107RS_Horizontal" (id 2) (at 229.87 91.44 0)
+    (property "Footprint" "HackAmp-Footprints:Jack_3.5mm_CUI_SJ-435107RS_Horizontal" (id 2) (at 228.6 78.74 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 229.87 91.44 0)
+    (property "Datasheet" "~" (id 3) (at 228.6 78.74 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )

hackamp/hardware/power-supply.kicad_sch

       (property "ki_description" "1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223" (id 5) (at 0 0 0)
         (effects (font (size 1.27 1.27)) hide)
       )
+      (property "ki_fp_filters" "SOT?223*TabPin2*" (id 6) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
       (symbol "AMS1117-3.3_0_1"
         (rectangle (start -5.08 -5.08) (end 5.08 1.905)
           (stroke (width 0.254)) (fill (type background))
         )
       )
     )
+    (symbol "Regulator_Linear:AMS1117-3.3_1" (pin_names (offset 0.254)) (in_bom yes) (on_board yes)
+      (property "Reference" "U" (id 0) (at -3.81 3.175 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Value" "AMS1117-3.3" (id 1) (at 0 3.175 0)
+        (effects (font (size 1.27 1.27)) (justify left))
+      )
+      (property "Footprint" "Package_TO_SOT_SMD:SOT-223-3_TabPin2" (id 2) (at 0 5.08 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Datasheet" "http://www.advanced-monolithic.com/pdf/ds1117.pdf" (id 3) (at 2.54 -6.35 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_keywords" "linear regulator ldo fixed positive" (id 4) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223" (id 5) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_fp_filters" "SOT?223*TabPin2*" (id 6) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (symbol "AMS1117-3.3_1_0_1"
+        (rectangle (start -5.08 -5.08) (end 5.08 1.905)
+          (stroke (width 0.254)) (fill (type background))
+        )
+      )
+      (symbol "AMS1117-3.3_1_1_1"
+        (pin power_in line (at 0 -7.62 90) (length 2.54)
+          (name "GND" (effects (font (size 1.27 1.27))))
+          (number "1" (effects (font (size 1.27 1.27))))
+        )
+        (pin power_out line (at 7.62 0 180) (length 2.54)
+          (name "VO" (effects (font (size 1.27 1.27))))
+          (number "2" (effects (font (size 1.27 1.27))))
+        )
+        (pin power_in line (at -7.62 0 0) (length 2.54)
+          (name "VI" (effects (font (size 1.27 1.27))))
+          (number "3" (effects (font (size 1.27 1.27))))
+        )
+      )
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hackamp/hardware/processor.kicad_sch

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-  (label "USB1_DETECT" (at 177.8 127 180)
+  (label "GPIO_I2S_CK" (at 179.07 119.38 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "USB1_DM" (at 177.8 129.54 180)
+  (label "GPIO_I2S_WS" (at 179.07 124.46 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "USB1_DP" (at 177.8 132.08 180)
+  (label "USB1_DETECT" (at 179.07 127 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "GPIO_I2S_CK" (at 179.07 119.38 180)
+  (label "USB1_DM" (at 179.07 129.54 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "GPIO_I2S_WS" (at 179.07 124.46 180)
+  (label "USB1_DP" (at 179.07 132.08 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "GPIO_I2S_SDI" (at 179.07 142.24 180)
+  (label "GPIO_I2S_SDI" (at 186.69 142.24 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "GPIO_I2S_SDO" (at 179.07 144.78 180)
+  (label "GPIO_I2S_SDO" (at 186.69 144.78 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
-  (label "GPIO_I2S_MCK" (at 179.07 152.4 180)
+  (label "GPIO_I2S_MCK" (at 186.69 152.4 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
   )
 
-  (hierarchical_label "~SPK_FAULT" (shape input) (at 85.09 180.34 180)
+  (hierarchical_label "~SPK_FAULT" (shape input) (at 82.55 180.34 180)
     (effects (font (size 1.27 1.27)) (justify right))
   )
-  (hierarchical_label "~SPK_SD" (shape output) (at 85.09 182.88 180)
+  (hierarchical_label "~SPK_SD" (shape output) (at 82.55 182.88 180)
     (effects (font (size 1.27 1.27)) (justify right))
   )
   (hierarchical_label "VOL14" (shape output) (at 100.33 93.98 180)
     (effects (font (size 1.27 1.27)) (justify left))
   )
 
+  (symbol (lib_id "power:PWR_FLAG") (at 85.09 63.5 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "d20dc1bd-1f3d-49f2-bf9b-dddca250dcd5")
+    (property "Reference" "#FLG0102" (id 0) (at 83.185 63.5 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "PWR_FLAG" (id 1) (at 81.28 63.5 90)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 85.09 63.5 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 85.09 63.5 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
+  (symbol (lib_id "power:PWR_FLAG") (at 85.09 66.04 90) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "48e12491-a691-44e4-a863-11d53d7dbb99")
+    (property "Reference" "#FLG0105" (id 0) (at 83.185 66.04 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "PWR_FLAG" (id 1) (at 81.28 66.04 90)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 85.09 66.04 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 85.09 66.04 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
   (symbol (lib_id "power:+3.3V") (at 25.4 116.84 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "eff4465d-3b50-4db3-9cc6-d8b38a2fae06")
     )
   )
 
+  (symbol (lib_id "power:GND") (at 176.53 101.6 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "5f1ecd45-61b7-4008-b8cd-e560784a24bc")
+    (property "Reference" "#PWR0233" (id 0) (at 176.53 107.95 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (id 1) (at 176.657 105.9942 0))
+    (property "Footprint" "" (id 2) (at 176.53 101.6 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 176.53 101.6 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
   (symbol (lib_id "power:GND") (at 189.23 33.02 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "ef224e69-1f16-4398-a829-a6ecd304743c")
     )
   )
 
-  (symbol (lib_id "Device:R") (at 91.44 180.34 90) (unit 1)
+  (symbol (lib_id "Device:R") (at 88.9 180.34 90) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid "2b0e7168-0617-46fc-b9a2-38d991a2a670")
-    (property "Reference" "R29" (id 0) (at 91.44 173.99 90))
-    (property "Value" "1k" (id 1) (at 91.44 176.53 90))
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 91.44 182.118 90)
+    (property "Reference" "R29" (id 0) (at 88.9 173.99 90))
+    (property "Value" "1k" (id 1) (at 88.9 176.53 90))
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 88.9 182.118 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 88.9 180.34 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+  )
+
+  (symbol (lib_id "Device:R") (at 170.18 99.06 270) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid "98fdd360-7ea0-40a4-8a25-1a0d21dd8b72")
+    (property "Reference" "R80" (id 0) (at 171.3294 100.8381 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "1k" (id 1) (at 169.031 100.838 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 170.18 97.282 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 91.44 180.34 0)
+    (property "Datasheet" "~" (id 3) (at 170.18 99.06 0)
       (effects (font (size 1.27 1.27)) hide)
     )
   )

hackamp/hardware/speaker-amp.kicad_sch

       )
       (symbol "TAS5760M_1_1"
         (rectangle (start -15.24 -30.48) (end 15.24 30.48)
-          (stroke (width 0)) (fill (type none))
+          (stroke (width 0)) (fill (type background))
         )
         (pin power_in line (at 22.86 27.94 180) (length 7.62)
           (name "AVDD" (effects (font (size 1.27 1.27))))
           (name "GVDD_REG" (effects (font (size 1.27 1.27))))
           (number "32" (effects (font (size 1.27 1.27))))
         )
-        (pin power_out line (at -22.86 -27.94 0) (length 7.62)
+        (pin power_in line (at -22.86 -27.94 0) (length 7.62)
           (name "GND/PAD" (effects (font (size 1.27 1.27))))
           (number "33" (effects (font (size 1.27 1.27))))
         )