Re: [linux-audio-user] linuxsampler distortion?

On Wed, Apr 05, 2006 at 03:01:35PM -0400, Paul Winkler wrote:
> Hi,
>
> I've just tried out linuxsampler (well, qsampler really) for the
> first time, with some samples from Worra's Place.
> Everything seems to work but the sound is very distorted
> with every gig I've tried. Ugly nonlinear distortion, almost like
> a ring modulator. Not at all subtle. It happens even if I play
> a single note at low velocity. Doesn't sound like xrun choppiness,
> and no other apps on this box make similar sounds.
>
>
> I'm using ALSA output, no Jack.
>
> Version info:
>
> libgig 2.0.1
> liblscp 0.3.0
> qsampler 0.1.2
> LinuxSampler 0.3.3

I just tried again under jack, with realtime scheduling.
Responsiveness is very good and cpu load stays reasonable.
No xruns reported. The distortion comes and goes unpredictably;
things sound fine for a minute or so... then the distortion
appears and keeps happening for a minute or so... then it "fixes
itself".

Very weird.

-- 
Paul Winkler
http://www.slinkp.com