(kicad_project (version 20240124) (host (id "kicad") (version 8.0))
  (title_block
    (title "Pi Multi-FX Pedal — Custom PCM1808+PCM5102 I2S HAT")
    (date "2026-06-07")
    (rev "1.0")
    (company "Ourpad Networks")
    (comment 1 "Custom I2S Audio HAT for RPi 4B guitar pedal")
    (comment 2 "PCM1808 ADC + PCM5102 DAC + TL072 guitar preamp")
    (comment 3 "Stompbox form factor, 1590B compatible")
  )
  (boards (board (uuid "a1b2c3d4-e5f6-7890-abcd-ef1234567890")))
  (cvpcb
    (equivalence_files)
  )
  (design_settings
    (rules (defaults (track_width 0.254) (clearance 0.2) (via_dia 0.6) (via_drill 0.3)))
    (layers
      (layer (number 0) (name "F.Cu") (type "signal"))
      (layer (number 31) (name "B.Cu") (type "signal"))
      (layer (number 36) (name "B.Paste") (type "paste"))
      (layer (number 37) (name "F.Paste") (type "paste"))
      (layer (number 38) (name "B.SilkS") (type "user"))
      (layer (number 39) (name "F.SilkS") (type "user"))
      (layer (number 40) (name "B.Mask") (type "mask"))
      (layer (number 41) (name "F.Mask") (type "mask"))
      (layer (number 44) (name "Edge.Cuts") (type "user"))
    )
  )
)