Here (at last!) the Voice Modem sound patch. The driver is an ALSA driver and it along with OSS emulation and a few other things will need to be enable if you want any sound. I have tested it with rawrec/rawplay and mpg321 which can't seem to decode the MP3 quick enough (tested with a 192KB MP3). Mark ___________________________________________________________ 24 FIFA World Cup tickets to be won with Yahoo! Mail http://uk.mail.yahoo.com
On 28 Apr 2006, at 00:02, Mark Underwood wrote:
Here (at last!) the Voice Modem sound patch. The driver is an ALSA driver and it along with OSS emulation and a few other things will need to be enable if you want any sound. I have tested it with rawrec/rawplay and mpg321 which can't seem to decode the MP3 quick enough (tested with a 192KB MP3).
It will work with madplay. -J.
On Fri, Apr 28, 2006 at 06:09:36AM +0200, Jasmine Strong wrote:
On 28 Apr 2006, at 00:02, Mark Underwood wrote:
Here (at last!) the Voice Modem sound patch. The driver is an ALSA driver and it along with OSS emulation and a few other things will need to be enable if you want any sound. I have tested it with rawrec/rawplay and mpg321 which can't seem to decode the MP3 quick enough (tested with a 192KB MP3).
It will work with madplay.
It will indeed. My E3 is currently predicting a riot. Rock 'n roll. J. -- ] http://www.earth.li/~noodles/ [] Why do I get the feeling I'm going [ ] PGP/GPG Key @ the.earth.li [] to regret this? [ ] via keyserver, web or email. [] [ ] RSA: 4DC4E7FD / DSA: 5B430367 [] [
Mark Underwood wrote:
Here (at last!) the Voice Modem sound patch. The driver is an ALSA driver and it along with OSS emulation and a few other things will need to be enable if you want any sound. I have tested it with rawrec/rawplay and mpg321 which can't seem to decode the MP3 quick enough (tested with a 192KB MP3).
Mark
Nice work Mark. Patch applied without problems. I tested playback using mpd and madplayer (both use libmad) and it seems to decode mp3s without problems (as reported by others). I've not tested capture yet. A few questions/observations: 1. The sound comes out of the handset. Is that expected? 2. The sound is very distorted - are other people experiencing this? Matt (P.S. it seems to mess up my camera driver once I've installed the sound modules, but that could well be a problem with the camera driver)
On Sat, Apr 29, 2006 at 07:08:04PM +0100, Matt Callow wrote:
A few questions/observations:
1. The sound comes out of the handset. Is that expected?
Certainly it's what I get.
2. The sound is very distorted - are other people experiencing this?
Yes; I believe it's due to there being no mixer device so it comes through at max volume? J. -- noodles is al's | .''`. Debian GNU/Linux Developer | : :' : Happy to accept PGP signed | `. `' or encrypted mail - RSA + | `- DSA keys on the keyservers.
--- Matt Callow <mc-lists@tesco.net> wrote:
Mark Underwood wrote:
Here (at last!) the Voice Modem sound patch. The driver is an ALSA driver and it along with OSS emulation and a few other things will need to be enable if you want any sound. I have tested it with rawrec/rawplay and mpg321 which can't seem to decode the MP3 quick enough (tested with a 192KB MP3).
Mark
Nice work Mark. Patch applied without problems. I tested playback using mpd and madplayer (both use libmad) and it seems to decode mp3s without problems (as reported by others). I've not tested capture yet.
A few questions/observations:
1. The sound comes out of the handset. Is that expected? Yes, I'm not sure to change it to come out the speaker on the unit. I think someone has an AT command which worked, but I'm not sure what it was. 2. The sound is very distorted - are other people experiencing this? With madplayer yes. With the default settings the amp is being driven too hard, you need to turn down the volume :-).
Mark
Matt
(P.S. it seems to mess up my camera driver once I've installed the sound modules, but that could well be a problem with the camera driver)
Hmm, not sure what would cause that, unless your using the same clock the as sound driver.
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participants (4)
-
Jasmine Strong -
Jonathan McDowell -
Mark Underwood -
Matt Callow