Pro tip: There are enough PCB shops now that small designs like this can just be done in free EDA software in minutes, 10 boards in your hand with a stencil 9 real days later for less than $50 shipped. The stencil lets you paste the board all at once, you place parts and hit it with a heat gun until everything sets. For audio stuff you get the advantage of keeping everything nice and tight with lower noise. I barely…
Any recommendations for the US? All the circuits I’ve ever made were breadboarded, this could be a fun direction to take.
The company is active on Twitter and its founder is awesome based on interviews he gives with various electronic podcasts.