a disco pcb drum toy (pom pom purin)
with switches, banana jacks and a pitch knob
push the red button to activate a drum loop and then
push and hold two black ones or patch them to activate the VCO
the sequencer is based on the baby 10 design
http://www.midiwall.com/gear/babyseq/
with a reset rotary switch, step on/off switches and a CV level knob
clock is from a classic 555 timer ic
http://www.getlofi.com/?page_id=1720
the patterns/melodies are all set-it-up before shooting
date is 12/02/09 but now they're both almost dead :'(
feel free to ask any question, i'll answer all i know
please leave a comment, i'd be very grateful
credit : อ. พรชีวินทร์ มลิพันธุ์ (pornchewin malipunte)
and Mr. Michael Una the circuitmaster
thanks for watching :) ขอบคุณครับ
สวัสดี
wow!
i am also planning to make a simple drum machine using 555. hope i will manage to make it.
bocskai98 1 year ago
@bocskai98 good luck with that :) thanks
slavleeexperiment 1 year ago