DS1 Synthesizer

DS1 SynthesizerThe DS1 is my version of the simplest oscillator synthesizer created by Look Mum No Computer. Here's a video going over LMNCs design, and a page with more info on the circuit.I've modified the circuit by adding individual volume controls for each oscillator, so that they can be mixed together at different levels. I've also added a high pass filter to the output, which zeros the DC bias and makes it safer to plug into other devices. The synth doesn't output enough power to drive headphones, but it works nicely with a guitar amplifier or a mixer with a preamp.CircuitI've included a strip board schematic in the images, matching the circuit I used. It's mostly the same as LMNCs schematic, but a bit more compact and tailored to the parts I had. Yours might be different depending on the parts you can source. I've socketed the transistors and capacitors on the oscillators so that it's easier to swap them out (which I've already done a few tim