[LAD] Ladspa plugin invisible

Florian Schmidt mista.tapas at gmx.net
Wed Nov 28 20:09:13 UTC 2007

On Wednesday 28 November 2007, Rémi Thébault wrote:
> By the way, for the moment I use FFTW for the frequency identification.
> Is there a way to identify a frequency with quite high precision without
> computing a big spectrum analysis ?
> For a 0.7 Hz precision with fft, I need 65536 samples, what will take a
> lot CPU load every 1.5 sec.

Mario Lang has written a commandline tuner using FFTW, too.. It works fine in 
realtime it seems. Maybe it's worth to take a look..



Palimm Palimm!

More information about the Linux-audio-dev mailing list