Yeoville hackerspace baby 10 sequencer and atari punk console

I found these gerbers on the Hackaday website. I tested the board and checked to see if I could stack a second one to make baby 16. the physical layout was really easy to understand. I fired up the circuit as a single baby 8 and it works wonderfully but I would place a decoupling capacitor across the power supply input to smooth out the audio and to stabilise the timers, great workmanship. I will be back for more circuits in the future. Thank you