In which I think about parameterisations and implementations of audio recurrence for use in music.
A particular nook in the linear feedback process library.
Designing stable delays
Also, parameterising stable Multi-Input-Multi-Output (MIMO) in signal processing can be done by using a Orthogonal and unitary matrices as the transfer operator, parameterising as stable linear systems.
Designing allpass delays
Keywords: multichannel allpass filter, MIMO allpass.
Designing delay lengths
Delays for signal interpolations
Things to try
- Gerzon m-dimensional MIMO unitary allpass
- Discuss what complex MIMO matrices would mean in this context