Cross synthesis in Faust?

[mmprod]

Has anyone done FFT cross synthesis in Faust? Basically taking the spectral envelope of one sound and impressing it on another sound. I've done this before in RNBO but I'm wondering if possible in Faust.

[HISEnberg]

@mmprod There was some discussion on this topic a while back if you search the forum. I recall this paper being mentioned, and there are some functions in Faust for doing this sort of thing:
https://inria.hal.science/hal-04507625v1/file/Design_and_Run_Real_time_Spectral_Processing_on_the_Web_with_Faust (1).pdf

However, if you are interested in this topic you should certainly look into the Loris library which is already compatible with HISE:
https://github.com/christophhart/loris-tools

[mmprod]

@HISEnberg helpful - thanks!