[Alsa-devel] alsa-lib: Error code 1 from snd_mixer_selem_set_capture_switch_all()
Hello, I have a problem with snd_mixer_selem_set_capture_switch_all() from alsa-lib. The documentation states: /** * \brief Set value of capture switch control for all channels of a mixer simple element * \param elem Mixer simple element handle * \param value control value * \return 0 on success otherwise a negative error code */ int snd_mixer_selem_set_capture_switch_all(snd_mixer_elem_t *elem, int value) So I should receive either 0 or a negative value. But I receive a return value of 1. Does anybody know what this means?!? Any help is appreciated greatly. Greetings, Chris --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
[Alsa-devel] EZ-Bus supported?
Hi, I can't find the EZ-Bus Mixer/USB interface (http://www.event1.com/Products/Digital/EZbus.html) on the soundcard matrix or on the Wiki page. But it was mentioned on the linux-audio mailing list, that the EZ-Bus is supported. Can someone confirm that? Are there specific functionalities of the EZ-Bus which are not supported? All digital I/O and MIDI work simultaneously (record + playback)? No specific firmware download (like for the TASCAM 428) is required? Thanks in advance -M PS.: If someone recommends either the Tascam 428, the EZ-Bus or another Mixer/USB-Interface for a small MIDI- and recording application with a couple external MIDI devices, you are welcome to send your comments in general as well. I am back into that homerecording business after a break for several years. So I am not up-to-speed yet - and of course I never used Linux for homerecording before either. --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
[Alsa-devel] problems with 0.9.8 drivers and rme9652
Hi, it seems to me that with alsa 0.9.8 drivers it's not possible to load snd-rme9652. With 0.9.7c there is no problem. The snd-hdsp driver works in both versions (i tried both cards with both alsa versions). error message: modprobe snd-rme9652 /lib/modules/2.4.22/kernel/sound/pci/rme9652/snd-rme9652.o: init_module: No such device modprobe: insmod /lib/modules/2.4.22/kernel/sound/pci/rme9652/snd-rme9652.o failed modprobe: insmod snd-rme9652 failed Has anybody similar problems? Martin Dausel --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] problems with 0.9.8 drivers and rme9652
>Hi, >it seems to me that with alsa 0.9.8 drivers it's not possible to load >snd-rme9652. With 0.9.7c there is no problem. The snd-hdsp driver works >in both versions (i tried both cards with both alsa versions). > >error message: >modprobe snd-rme9652 >/lib/modules/2.4.22/kernel/sound/pci/rme9652/snd-rme9652.o: init_module: >No such device >modprobe: insmod >/lib/modules/2.4.22/kernel/sound/pci/rme9652/snd-rme9652.o failed >modprobe: insmod snd-rme9652 failed what type of RME hardware do you have? send us the output of lspci -v --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] problems with 0.9.8 drivers and rme9652
Paul Davis wrote: Hi, it seems to me that with alsa 0.9.8 drivers it's not possible to load snd-rme9652. With 0.9.7c there is no problem. The snd-hdsp driver works in both versions (i tried both cards with both alsa versions). error message: modprobe snd-rme9652 /lib/modules/2.4.22/kernel/sound/pci/rme9652/snd-rme9652.o: init_module: No such device modprobe: insmod /lib/modules/2.4.22/kernel/sound/pci/rme9652/snd-rme9652.o failed modprobe: insmod snd-rme9652 failed what type of RME hardware do you have? send us the output of lspci -v Sorry for the poor information, here comes the rest: * the problematic card is the RME Digi9652 (Hammerfall) (rev03) * the working card is the RME Hammerfall DSP (rev 68) I tested them seperately. --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] problems with 0.9.8 drivers and rme9652
1) just a quick note to point out that whether you know it or not, the email program you are using is sending out copies of your mail in both plain text and HTML formats. increasingly on the net, there are filters being put in place that silently dump HTML-formatted email. some mailing lists will not ever accept such posts. as long as you do this, you are (1) wasting network bandwidth by sending messages that are typically more than twice as long as they could be (2) making it harder for people using traditional email readers to read them (3) risking the chance that people will never see your mail because its filtered before reaching their email inbox. 2) as requested, please send the output of lspci -v --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] Creative Mp3+ USB and SPDIF passthrough
Hi, You were right of course. It works beautifully. Thank you very much! So, just for the record, so that anyone else out there trying to get this device to work in the future will be able to find it: The Creative Mp3+ USB device output works completely under Alsa (I've not tried input). To get ac3 passthrough you need to get an ac3 file and use ac3dec -Dhw:0,0 -C You can play media with ac3 in mplayer with the oss compatibility layer (mplayers alsa driver does not seem to be able to passthrough) using: mplayer -ao oss:/dev/dsp -ac hwac3 Lars You have wrong tests. Get alsa-tools, compile ac3dec and try this command: ac3dec -Dhw:0,0 -C The volumes (probably PCM and Master) should be set to 0dB (you need probably trial and error path to determine the good values), otherwise the stream will be modified and the receiver will not understand. Simply, you need bit-to-bit copy without any modification of outgoing samples. Anyway, it might be possible, that your receiver does rely on the non-audio bit set in the s/pdif protocol. In this case, we cannot help you until someone discover, how this settings can be applied to your hardware. --- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] [Fwd: AudioTrak Prodigy 7.1 support - patch]
On Wed, Nov 12, 2003 at 02:13:34AM -0500, Apostolos Dimitromanolakis wrote:
>
> My mistake.. fixed!
Yes, it's fixed. But I think this patch is better.
martin
--- ../alsa-cvs/alsa-kernel/pci/ice1712/prodigy.c Mon Nov 10 19:00:50 2003
+++ alsa-kernel/pci/ice1712/prodigy.c Wed Nov 12 19:59:33 2003
@@ -163,8 +163,6 @@
static int prodigy_hpamp_info(snd_kcontrol_t *k, snd_ctl_elem_info_t *uinfo)
{
-uinfo->type= SNDRV_CTL_ELEM_TYPE_INTEGER;
-
static char *texts[2] = {
"Off", "On"
};
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