[Jule]’s little analog synth uses a single IC for both the oscillator and the amplifier — a TL072 op-amp. The rest is made of purely discrete components. [Jule] says those momentary switches ...

"Putney" (VCS-3) voltage control synthesizer, circa 1970, designed by Peter Zinovieff. Uses small pins to connect various modules via an ingenious x/y matrix. Modules left to right from the top: ...

To a large extent, the success of a single oscillator sound depends on the power and richness of the oscillators in the synth you are using and how you process them. Every synth has its own ...

In a quest for ever greater minimalism, the build relies on a barebones ATMega328p without an external oscillator ... in from elsewhere in the rack synth. The sequencing is controlled with ...

One of the easiest and most effective ways to liven any synth sound up is to bring in some detuning between your core oscillators, so here we’ve simply added Oscillator 2 in our trusty Zebra CM ...

“The original Mini 700 was a single oscillator synth and then a couple of years later we brought out the 700S which added a second oscillator and that’s what this is based on, so it’s a two oscillator ...