Spectral Resonator : 1536 samples of latency !

[chapelier fou]

Damn, that's high ! 35ms at 44100Hz.
I used to don't really care about "plugin" latency, but I've learnt a lesson the hard way :
I started the recording of a song. Everything went well until I dropped a Spectral Resonator. I didn't realize I had "reduced latency when monitoring" unchecked (I had to make a reset of the configuration files, but that's another story). Then each audio recording were suffering from sudden latency? It took me a while to figure what was going on.
It may sound obvious to most of you, but damn, these concepts and numbers are so important to understand.

[[jur]]

You can fight against FFT...
Spectral Time, though, has an option to "remove" the latency (right-click its title bar), or at least to make it useable with live instruments.

[chapelier fou]

That's right, FFT stuff always takes some time to process.
Just wanted to share my experience.