So I had made the pcb for the Rhythm Generator that use the 24 pin chip M253AA. If you can aquire it and want to build this device I have an extra pcb for the circuit and accompanying power supply pcb . The wor
kman ship on the boards is fantastic and very clear .
Maybe i will said a stupidity , but in the Boom (p20) i see “M523AA” not M253AA.
their mistake it’ s a M253B1AA I know I have one in my hands now
1 Like
trying to find pic to help visually show said IC