Building a synth on a breadboard

synth

Building an analog synth is a challenge, but with the [Tymkrs] protosynth, it’s easier than ever. It’s a 25-key keyboard attached to a stack of solderless breadboards to make analog synth prototyping a snap.

Earlier, [Tymkrs] acquired a whole bunch of solderless breadboards and decided to put them to use by making a component-level modular synth. The earlier incarnation tied each key on the keyboard to a few wires behind the breadboard and tied them in to a shift register so they could be read with a Propeller dev board loaded up with a Commodore SID emulator. The new version keeps the very clean through-the-back keyboard connector, but this time the [Tymkrs] are adding a few more components that add a sequencer setup and a rotary encoder.

The eventual goal for this really cool breadboard synth is to explore the world of Moogs, Arps, and other analog synths easily on a breadbaord. The [Tymkrs] have already put together a breadboard-compatible low pass and high pass filter. While there’s still a lot of work to be done to make an analog synth a reality, the [Tymkrs] are off to a great start.

12 thoughts on “Building a synth on a breadboard

    1. What localroger said. They also don’t look like South Park characters, grandpa. Do you tell your kids to “stop playin’ them Marios”, too?

  1. Great idea, but wow is that video doing a bad job in explaining what they built. The unique part, how the keyboard and breadboards are wired up isn’t touched on at all, just plugging their for sale trinkets.

    Is there an article covering that build of the breadboard organ?

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