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“I like making simple component-level radios. This Fall, I rekindled my love for making transistor radios and hope to slowly blog some circuits and fun. I’m warning you now — these circuits hearken the 1970s and 80s, SSD, EMRFD, old …

“The RMX-6 (*) is a drum chip with 6 drum sounds and individual outputs. The drum sounds have individual tuning. The chip also listens to MIDI input for drum triggering. “

“The PiOSCBOX project is an attempt at creating a low-cost, stand-alone effects processor and synthesizer using a small display, rotary encoders, a usb audio device and a Raspberry Pi 3. The software is written in a combination of c, python …

“Back in the 1980s, the now-defunct Digital Equipment Corporation (DEC) sold a hardware speech synthesizer based on Dennis Klatts research at MIT. These DECTalk boxes were compact and robust, and despite not having the greatest speech quality gave valuable speech …

“Hello, I see you wan’t to know how to make an NE555 timer based 3 octave synthesizer which fits in a tin. Well, you came to the right place :)”