I want to make a hat circuit board for the pisound, and I wonder if the circuit design of the pisound is available so that I don’t mess up the positions of the pins and mounting holes.

@microfx sorry for the delay, here is the Pisound 3D model (STL). :wink: pisound-model-STL.zip (658.6 KB) And here is the reference model of Pisound & Raspberry Pi combo. pisound-raspberry-model-STL.zip (2.5 MB) Let me know if you need them in any different format. :slight_smile:

Are pisound circuit designs available?

Pisound Support

Giedrius November 22, 2018, 5:07pm 5

Hi, please see the datasheets of the stereo potentiometer parts:

Input Gain: https://www.alps.com/prod/info/E/HTML/Potentiometer/RotaryPotentiometers/RK12L12/RK12L1230C1M.html
Output Volume: https://www.alps.com/prod/info/E/HTML/Potentiometer/RotaryPotentiometers/RK12L12/RK12L12C0A0E.html

The left / right channel the pin is affecting is marked with ‘L’ and ‘R’ respectively.

Volume knob control

No Input an the r channel