[Alsa-devel] problems ALSA on iBook2

2002-06-26 Thread Alexander Carot
Hej to all, we recently tried to install ALSA on an iBook2 with Nando at CCRMA in Stanford university but we have some trouble : The whole installation went pretty fine without any trouble, the module is installed and loaded and we finally set up the mixer but there's no sound (neither speakers

Re: [Alsa-devel] Midi reverb on Emu10k1

2002-06-26 Thread Rui Sousa
On Wed, 26 Jun 2002, Jaroslav Kysela wrote: > On Wed, 26 Jun 2002, Takashi Iwai wrote: > > > Hi, > > > > At Mon, 24 Jun 2002 20:38:00 +0200, > > Nicola Orru' wrote: > qq> > > > > Hello, people out there! > > > > > > I'm Yet-Another-Programmer-Keyboard player. > > > I would like to work on MID

Re: [Alsa-devel] PCM API enhancement - more bitmasks to support more formats

2002-06-26 Thread Frank van de Pol
Hi Jaroslav, you might be interested in next site: http://www.tsp.ece.mcgill.ca/Docs/AudioFormats/WAVE/WAVE.html it contains Microsoft's Riff Wave specs. Noticable the 'Multi-channel / high bit resolution formats , 2001-06-18' might be interesting for you. It contains also some sample data in

Re: [Alsa-devel] alsa configure/install bug

2002-06-26 Thread Derek D. Martin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 At some point hitherto, Takashi Iwai hath spake thusly: > kernel/sound directory must be checked by modprobe. > all normal kernel modules are installed under kernel directory. Hi Takashi, It occured to me that you're probably going to ask me what my

Re: [Alsa-devel] alsa configure/install bug

2002-06-26 Thread Derek D. Martin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ok, I moved my misc directory aside, and reinstalled them in the kernel/sound directories. Here's some more info: At some point hitherto, Takashi Iwai hath spake thusly: > > > what happens if you run "depmod -ae"? > > > > Well, I set the command l

Re: [Alsa-devel] alsa configure/install bug

2002-06-26 Thread Derek D. Martin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 At some point hitherto, Takashi Iwai hath spake thusly: > > The problem is that if the alsa modules are not installed in > > /lib/modules//misc, modprobe can't find them to load them. Once > > they are installed there, everything works fine. This is

Re: [Alsa-devel] changed snd_pcm_close() behaviour

2002-06-26 Thread Abramo Bagnara
Jaroslav Kysela wrote: > > Hi all, > > after discussion with Takashi and others on this list, the > behaviour of snd_pcm_close() function has been changed in this way: > > The stream is stoped and all samples (if any) are droped. It means, that > if the user space code wants to flush sa

[Alsa-devel] changed snd_pcm_close() behaviour

2002-06-26 Thread Jaroslav Kysela
Hi all, after discussion with Takashi and others on this list, the behaviour of snd_pcm_close() function has been changed in this way: The stream is stoped and all samples (if any) are droped. It means, that if the user space code wants to flush samples to output, the snd_pcm_drain() fu

[Alsa-devel] up to date api tutorials

2002-06-26 Thread Ed Sweetman
I'm not sure if the api tutorial is slightly out of date or just completely useless due to it's complete simplicity in that the buffer is created after you find out the period_size so you never partially fill a period but it is for everyone else in the world who has a buffer before they find out t

Re: [Alsa-devel] Midi reverb on Emu10k1

2002-06-26 Thread Jaroslav Kysela
On Wed, 26 Jun 2002, Takashi Iwai wrote: > Hi, > > At Mon, 24 Jun 2002 20:38:00 +0200, > Nicola Orru' wrote: qq> > > > Hello, people out there! > > > > I'm Yet-Another-Programmer-Keyboard player. > > I would like to work on MIDI chorus/reverb implementations on the emu10k1 driver >in a way >

Re: pcm_drain() behavior (Re: [Alsa-devel] snd_pcm_close hangs)

2002-06-26 Thread Jaroslav Kysela
On Wed, 26 Jun 2002, Takashi Iwai wrote: > At Wed, 26 Jun 2002 17:55:49 +0200 (CEST), > Jaroslav wrote: > > > > On Mon, 24 Jun 2002, Takashi Iwai wrote: > > > > > At Tue, 18 Jun 2002 20:23:50 +0200 (CEST), > > > Tim Goetze wrote: > > > > > > > > Takashi Iwai wrote: > > > > > > > > >well, drai

Re: pcm_drain() behavior (Re: [Alsa-devel] snd_pcm_close hangs)

2002-06-26 Thread Takashi Iwai
At Wed, 26 Jun 2002 17:55:49 +0200 (CEST), Jaroslav wrote: > > On Mon, 24 Jun 2002, Takashi Iwai wrote: > > > At Tue, 18 Jun 2002 20:23:50 +0200 (CEST), > > Tim Goetze wrote: > > > > > > Takashi Iwai wrote: > > > > > > >well, draing samples at close corresponds to flushing the buffered > > > >

Re: [Alsa-devel] Midi reverb on Emu10k1

2002-06-26 Thread Takashi Iwai
Hi, At Mon, 24 Jun 2002 20:38:00 +0200, Nicola Orru' wrote: > > Hello, people out there! > > I'm Yet-Another-Programmer-Keyboard player. > I would like to work on MIDI chorus/reverb implementations on the emu10k1 driver in >a way > I can experience as much fun as original Creative driver prov

Re: [Alsa-devel] 2.5.24 rmmod of sndtimer causes system crash

2002-06-26 Thread Takashi Iwai
At Tue, 25 Jun 2002 14:16:17 -0400, John Covici wrote: > > I am using kernel 2.5.24 and when I try to shutdown the alsa drivers > I get unable to handle kernel paging exception ... > > Upon further investigation, the problem is that sndtimer cannot be > deleted the rmmod of this module causes t

Re: [Alsa-devel] rc2 stereo problem with via8233

2002-06-26 Thread Takashi Iwai
At Tue, 25 Jun 2002 14:12:15 -0400, John Covici wrote: > > Hi. With kernel 2.4.18 if I use the rc2 drivers, the PCM does not > play the right channel, when I went back to rc1 it worked fine > without any changes to my asound.state file. The cd plays right > channel in rc2 and rc1. i guess you'

Re: [Alsa-devel] PCI drivers didn't compile (0.9RC2)

2002-06-26 Thread Takashi Iwai
Hi, At Tue, 25 Jun 2002 10:56:23 -0700 (PDT), Dave Andruczyk wrote: > > On my system (Mandrake 8.2) alsa 0.9rc2 failed to compile the PCI drivers. > looking at the configure output said PCI was NOT detected in the kernel. After > chewing thru the configure.in file, and verifying my kernel aut

Re: [Alsa-devel] The exact message you would expect from a first post.

2002-06-26 Thread Takashi Iwai
At 25 Jun 2002 21:33:07 +1000, Danni Coy wrote: > > I have an AudiowerksII from Emagic. I was wondering what steps I could > take to get this supported by Alsa. I have some programming experience > but have never worked on device drivers before. I have contacted Emagic. > What Next? if you got a

Re: [Alsa-devel] alsa-conf will not compile.

2002-06-26 Thread Takashi Iwai
At Tue, 25 Jun 2002 01:27:53 +0100, James Courtier-Dutton wrote: > > Has anyone managed to get "alsa-conf" to compile ? > > I use the current CVS, but it will not compile. > Is "alsa-conf" of any use any more ? no, it's not maintained atm. it was designed for the old system. since then, some t

Re: pcm_drain() behavior (Re: [Alsa-devel] snd_pcm_close hangs)

2002-06-26 Thread Jaroslav Kysela
On Mon, 24 Jun 2002, Takashi Iwai wrote: > At Tue, 18 Jun 2002 20:23:50 +0200 (CEST), > Tim Goetze wrote: > > > > Takashi Iwai wrote: > > > > >well, draing samples at close corresponds to flushing the buffered > > >data to disk at fclose. then it sounds normal, doesn't it? > > > > i'm still n

[Alsa-devel] Turtle Beach Pinnacle/Fiji alsa driver 0.1.2

2002-06-26 Thread karsten wiese
hi, new in this is pcm record and midiin. latency (latency -m32 -M32 -b -r 48000, patched to allow 3 periods) runs with down to 32 frames. amSynth runs well with it on an 400PII. mmap driver for amSynth available from me. not needed, but gives you more voics with the fiji/pinnacle. works: PCM

Re: [Alsa-devel] alsa configure/install bug

2002-06-26 Thread Takashi Iwai
At Tue, 25 Jun 2002 14:02:06 -0400, Derek D. Martin <[EMAIL PROTECTED]> wrote: > > > please elaborate your prolbem. what says modprobe? > > The problem is that if the alsa modules are not installed in > /lib/modules//misc, modprobe can't find them to load them. Once > they are installed there,