2 layers300 × 120 mm

Block sch
wonzaj/Amplituner
Audio amplituner with display, bass, middle, treble control. It has:
377 parts
Boards in 1 GitHub repository, designed in KiCad, that use the LM833D by onsemi (-40℃~+85℃ 0.002% 115dB 2-Channel 4mA ESD protection SOIC-8 Audio Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the LM833D’s symbol, footprint and pinout are on its own page.

wonzaj/Amplituner
Audio amplituner with display, bass, middle, treble control. It has: