From mellow to ACIIEEEEED!
Designed by YoMoCircuits in United KingdomThis product is no longer available for sale.
The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.
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HEAR IT HERE Easy-peasy resonant low-pass filter using the tried and tested Sallen-Key topology - this is the sort of thing that you get when you muck around with a filter design tool and feed it cra…
Read More…Easy-peasy resonant low-pass filter using the tried and tested Sallen-Key topology - this is the sort of thing that you get when you muck around with a filter design tool and feed it crazy values. Admittedly, this isn't quite as crazy as some of the prototype versions but it will resonate nicely at the top end without going into self oscillation (if that's your bag then you'll need to replace a couple of capacitors)
Simple operation too; signal in, signal out and a single dual-gang cutoff pot - for a full-on ACIEEEED! vibe, run a sawtooth wave through it and crank the pot.
100% through-hole construction - use a TL072 or similar pin-compatible op-amp. For PCB mounting you will need an Alpha (or compatible) dual-gang pot - the circuit is optimised for a 50k pot.
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