Hi,
Can anyone suggest some simple audio filter circuits they have tried with Arduino that give reasonable results ?
I am thinking of experimenting with vactorals and also the MAX switched capacitor ICs but am really stuck for time at the moment so if anyone can suggest something tried and tested with easily available components I would be delighted to hear about it.
When I finally get around to buying a scope and doing some analog stuff I was considering getting some SSM2044 VCF chips to play with and see what happens. Probably not the best IC choice in the world as far as long-term availability goes, but the circuits look simple enough and one or two won't break the bank
My biggest problem is time, there just isn't enough to get through the projects I want or to learn the technologies - never mind get to play with them.
I know that feel Work is running me ragged at the moment so while I have just about enough time to read about stuff, I rarely get a decent amount of time to break out the breadboards. I've had a sampler/drum machine project "on the cards" for about 6 months now and have done precisely dick, as far as building something goes!! I have more project ideas than viable lifespan left, I think