To follow up, there is https://github.com/x42/phaserotate.lv2#readme
Binaries of the plugins are available from https://x42-plugins.com/x42/x42-phaserotate The commandline tool is currently only available when building from source. On 8/31/21 3:09 PM, Fons Adriaensen wrote: > On Tue, Aug 31, 2021 at 04:24:43AM +0200, Robin Gareus wrote: > >>> Now don't believe that phase shifting a signal will always result >>> in a waveform with a lower peak/RMS ratio. It could very well >>> have the opposite effect. >> >> Well, there is a minimum. So far I just brute force detect it, trying >> all angles in 1 deg steps on a file. > > Brute force indeed... Works sufficiently well and fast, I have a few ideas how to integrate it into the plugins, but it is tricky since it requires context. > In other words, this really kills whatever snappy transient response > you may have had. I did some listening tests, both on individual samples as well as using the plugin on the master-bus with various performances. In many cases it is audibly transparent. But yes, it can kill quality, just like [multiband] compressors, limiters, or any tool, really. On the upside I now have better understanding of segmented convolution, hilbert filter and related FFT topics, which is what this exercise was about. Cheers! robin
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