This program play the song on 6 SID chips at once. These are configured as follows:

1. Original
2. Slightly detuned - adds depth to original
3. Octave above - add brightness
4. Octave below - adds bass
5. 150 ms delay for echo effect
6. 300 ms delay for echo effect

All six ICs are MOS 6581 R3. Computer is a standard Raspberry Pi 4. PCB stack and programming was made by the author.

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