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Monthly Archives: June 2013
Envelope generators—ADSR video
Let me know how you like this one!
Posted in Envelope Generators, Synthesizers, Video
7 Comments
Envelope generators—ADSR code
First, a brief example of how to use the ADSR code: // create ADSR env ADSR *env = new ADSR(); // initialize settings env->setAttackRate(.1 * sampleRate); // .1 second env->setDecayRate(.3 * sampleRate); env->setReleaseRate(5 * sampleRate); env->setSustainLevel(.8); … // at some … Continue reading
Posted in Envelope Generators, Source Code, Synthesizers
62 Comments
Envelope generators—ADSR Part 2
Certain aspects of the ADSR are up for interpretation. Exactly how the ADSR re-triggers when not starting from idle, for instance. Also, we can decide whether we want constant rate, or constant time control of the segments. The attack segment … Continue reading
Posted in Envelope Generators, Synthesizers
17 Comments
Envelope generators—ADSR Part 1
After discussing the exponential decay of the one-pole filter in a recent article, I couldn’t help but think about envelope generators. Besides, it would be handy to have one to test out some of these other components I’ve been writing … Continue reading
Posted in Envelope Generators, IIR Filters, Synthesizers
1 Comment