While working on Rotary, I had to the time to perform extensive analysis of real rotary speakers. The usual ones like the Horn and Drum frequency and polar responses, the Doppler effect and some more unusual ones. Here’s some findings that I found interresting.
more...I consider ordinary differential equations of the form
more...I am testing the delay modulation algorithm for a new reverb I am working on. It is not meant initially to faithfully reproduce natural room reverberation (but I don’t mind if it does). Rather the delay length modulation is meant to be heard as a blend between chorus / reverberation / ensemble / unison and the initial design goal is to make it sound good on synthetic sounds first.
more...This is a simple experiment with blind piano body deconvolution using log-spectrum averaging of the whole sound FFT (>37s) for all sounds in a piano database.
more...
