---------- Forwarded message ----------
From: Rodolfo Thomazelli <pe.sobe...@gmail.com>
Date: 2013/3/26
Subject: Re: [Alsa-user] ALSA and SCARLETT FOCUSRITE 8i6
To: Daniel Mack <zon...@gmail.com>


By typing this command I receive this message: "closed".
I generated a cosine wave on PD, and it works, but with a lot of noise.

Can you tell me why I get this "closed" message? And why there is so much
noise on PD output?


2013/3/23 Daniel Mack <zon...@gmail.com>

> On 22.03.2013 18:33, Rodolfo Thomazelli wrote:
> > Hi there,
> >
> > as recommended by Daniel, I've found help in pulse-audio list, and now I
> > have my usb device as the default one. It still not appearing in
> > Ubuntu's audio pane, but the software that I'm using (mataa) now work
> > with it.
> >
> > The problem is that "mataa" sees the scarlett interface, lists it on
> > audio_info but when I ask ir to produce some sound, I get just some
> > clicks instead what I ask to. The curious thing is that using the "aplay
> >> -Dplughw:USB some-test-wave.wav", the device works fine.
>
> I don't know this program, but please check the output of
>
>   cat /proc/asound/USB/pcm0p/sub0/hw_params
>
> after you started audio streaming with Mataa. This will show which
> parameters the software configured the sound card to. You can also try
> if PureData (pd) produces any output for example.
>
>
> Daniel
>
>
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