Jesse Chappell <jesse@xxxxxxxxx>: > On Sun, 24 Apr 2005, Alan Taylor wrote: > > On Sun, 2005-04-24 at 19:16 +0200, Wolfgang Woehl wrote: > > > Alsaplayer sounds crap in varispeed. I'd use Ardour for slowing > > > things down as it uses libsamplerate for that purpose. In the > > > Mixer strip, > > > > You are correct. While the results are still not ideal (due to the > > original sample rate of 48KHz), the overall quality surpasses what > > I got out of alsaplayer. Thanks. > > Actually, for the real-time varispeed, ardour does *not* use > libsamplerate, but a handcrafted linear interpolation from Steve > Harris. This is also unsuitable for high quality archival work. > > If you can use ardour or alsaplayer to estimate the exact amount > of resampling you need, you can then use: > > sndfile-resample -by <amount_ratio> infile.wav outfile.wav Jesse, thanks. Wolfgang
