Re: [Alsa-user] Controlling card number assignments

> From: Clemens Ladisch [mailto:clem...@ladisch.de] > > With different modules, you can simply order them by adding something > like this to a .conf file in /etc/modprobe.d/: > > options snd slots=snd-usb-audio,snd-whatevertheothermoduleisnamed Thanks. The following seems to work for me.

Re: [Alsa-user] Controlling card number assignments

Paul D. DeRocco wrote: >> You could use the vid/pid options of the driver. See >> or >> . > > The DAC isn't a USB device. With different modules, you can simply order them by adding

Re: [Alsa-user] Controlling card number assignments

On Fri, 07 Jul 2017 19:55:10 +0200, Paul D. DeRocco wrote: > > > From: Clemens Ladisch [mailto:clem...@ladisch.de] > > > > You could use the vid/pid options of the driver. See > > or > >

Re: [Alsa-user] Controlling card number assignments

> From: Clemens Ladisch [mailto:clem...@ladisch.de] > > You could use the vid/pid options of the driver. See > or > . The DAC isn't a USB device. It connects to the RPi's I2S

Re: [Alsa-user] Controlling card number assignments

Paul D. DeRocco wrote: > I've got a Raspberry Pi with a HiFiBerry DAC on it, and a USB to MIDI > converter plugged into it. It's running a GUI-less embedded Linux created > with Yocto, which uses systemd and udev. The card numbers assigned to > these two devices is unpredictable. What can I do to

Re: [Alsa-user] Controlling card number assignments

Paul and list, On Jul 6, 2017 18:06, "Paul D. DeRocco" wrote: I've got a Raspberry Pi with a HiFiBerry DAC on it, and a USB to MIDI converter plugged into it. It's running a GUI-less embedded Linux created with Yocto, which uses systemd and udev. The card numbers

[Alsa-user] Controlling card number assignments

I've got a Raspberry Pi with a HiFiBerry DAC on it, and a USB to MIDI converter plugged into it. It's running a GUI-less embedded Linux created with Yocto, which uses systemd and udev. The card numbers assigned to these two devices is unpredictable. What can I do to fix the card numbers? Or

[Alsa-user] Custom card returns "arecord: main:722: audio open error: Invalid argument"

I've build a card that is registered correctly as far as I can tell. My hardware is: static struct snd_pcm_hardware my_pcm_hw = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID), .formats = SNDRV_PCM_FMTBIT_U8, .rates

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

Clemens, Firstly, I apologize for the unconventional reply method to this mailing list. I'm a bit new to the concept. I was wondering if there was any development on this. I, too, have a Claro II and am hoping to move to Ubuntu. Currently, the only thing keeping me from doing so is the lack

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

in its output. Ok, if the driver is simply missing, it can't produce any kernel messages of course. Daniel -Original Message- From: Daniel Mack [mailto:zon...@gmail.com] Sent: Monday, February 11, 2013 12:25 PM To: Hugo Cc: alsa-user@lists.sourceforge.net Subject: Re: [Alsa-user

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

Daniel Mack wrote: It seems like your kernel was not built with the necessary sound module built in. There is no necessary sound module; the claro II is not supported. It uses slightly different hardware, so I'm not sure if just adding the subvendor/device IDs would work. Regards, Clemens

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

On 12.02.2013 15:47, Clemens Ladisch wrote: Daniel Mack wrote: It seems like your kernel was not built with the necessary sound module built in. There is no necessary sound module; the claro II is not supported. It uses slightly different hardware, so I'm not sure if just adding the

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

Daniel Mack wrote: On 12.02.2013 15:47, Clemens Ladisch wrote: Daniel Mack wrote: It seems like your kernel was not built with the necessary sound module built in. There is no necessary sound module; the claro II is not supported. It uses slightly different hardware, so I'm not sure if

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

] Sent: Tuesday, February 12, 2013 9:56 AM To: Daniel Mack Cc: Hugo; alsa-user@lists.sourceforge.net Subject: Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II Daniel Mack wrote: On 12.02.2013 15:47, Clemens Ladisch wrote: Daniel Mack wrote: It seems like your kernel

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

Hugo wrote: Ok, are we absolutely sure that the claro 2 isn't supported? I am. how difficult is developing the drivers for it and how long it could take? I'll have to reverse engineer the Windows driver. When I find time. Regards, Clemens

[Alsa-user] Sound card not supported by ALSA: HT Omega claro II

Hello there, as stated in the tittle, this sound card is not supported at all by Linux. I already made a lengthy post in the Ubuntu forums asking for help but the final conclusion was that the PCI ID for the Claro II is not found in the latest version of the oxygen drivers. Here is a link to the

Re: [Alsa-user] Sound card not supported by ALSA: HT Omega claro II

On 11.02.2013 17:57, Hugo wrote: Hello there, as stated in the tittle, this sound card is not supported at all by Linux. I already made a lengthy post in the Ubuntu forums asking for help but the final conclusion was that the PCI ID for the Claro II is not found in the latest version of the

Re: [Alsa-user] Sound card selection problem

On 2012-07-28 11:01, August Karlstrom wrote: On 2012-07-27 21:16, August Karlstrom wrote: On 2012-07-27 20:40, Anders Genell wrote: pcm.!default { type hw card N2 } ctl.!default { type hw card N2 } I added the file ~/.asoundrc with the content above and logged

Re: [Alsa-user] Sound card selection problem

Ah, the nasty old pa. Sorry for not relying earlier, although that may be good since I wouldn't have guessed pa-trouble was involved... Nice to know things are up and running! Regards, Anders 29 jul 2012 kl. 20:30 skrev August Karlstrom fusionf...@gmail.com: On 2012-07-28 11:01, August

Re: [Alsa-user] Sound card selection problem

On 2012-07-27 21:16, August Karlstrom wrote: On 2012-07-27 20:40, Anders Genell wrote: pcm.!default { type hw card N2 } ctl.!default { type hw card N2 } I added the file ~/.asoundrc with the content above and logged out/logged in but the internal sound card is still

[Alsa-user] Sound card selection problem

I'm trying to interactively select a sound card for output (by all applications) but after choosing my USB sound card (named N2) in alsamixer, pressing ESC and then running $ aplay test.wav the internal sound card is still being used. I can play the test file on N2 with $

Re: [Alsa-user] Sound card selection problem

Hej August! If I'm not mistaken choosing the sound card in alsamixer doesn't set it as default card but only allows you to set various levels of the card for the applications that already do use it. In order for it to be chosen you either need to set the software to choose that particular

Re: [Alsa-user] Sound card selection problem

On 2012-07-27 20:40, Anders Genell wrote: Hej August! If I'm not mistaken choosing the sound card in alsamixer doesn't set it as default card but only allows you to set various levels of the card for the applications that already do use it. That was my impression too. However, I got the

Re: [Alsa-user] USB Card recording problems

Thanks very much to all for your help. Basically, it works again. The bluetooth dongle is to blame, that one even kills an ordinary USB Stick. I used Kernel 3.0.8 and 3.1.5, never 3.1.3. I was under the impression I'd have one option per card, now with one option per module the assignment works

Re: [Alsa-user] USB Card recording problems

Le Sun, 11 Dec 2011 20:54:02 +0100, Ede Wolf lis...@nebelschwaden.de a écrit : Thanks for your reply. However, even if do not have any other device on that port: $ lsusb | grep Bus\ 001 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0020 Intel

Re: [Alsa-user] USB Card recording problems

Le Sat, 10 Dec 2011 15:22:47 +0100, Ede Wolf lis...@nebelschwaden.de a écrit : One more oddity: The Edirol cards happily ignores the vid and pid options. I've played around with module options. While the card should be position 5, it took position one. Since the card also gets detected and

Re: [Alsa-user] USB Card recording problems

Thanks for your reply. However, even if do not have any other device on that port: $ lsusb | grep Bus\ 001 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 007: ID 0582:0096 Roland Corp. EDIROL

Re: [Alsa-user] USB Card recording problems

It's even worse. The Busses are not connected to a specific Port. Now I have the card connected uniquely to one of my two USB3 ports. $ lsusb Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 004 Device 003: ID 0582:0096 Roland Corp. EDIROL UA-1EX Bus 004 Device 004: ID

Re: [Alsa-user] USB Card recording problems

Ede Wolf wrote: I cannot record with my USB Card (Edirol UA-1EX) I anymore. Kernel complains about to few bandwidth, but first it did work for way over a year Kernel is 3.1.4 There was a change in 3.1.3 that was intended to fix a very old bandwidth- related bug, but was buggy itself; it got

[Alsa-user] USB Card recording problems

Hello, I do have quite some strange problem for a week now and I do not remember what I may have changed. However, I cannot record with my USB Card (Edirol UA-1EX) I anymore. Kernel complains about to few bandwidth, but first it did work for way over a year and second this card is the only

[Alsa-user] advice card with native 44.1 kHz support

hi please advice the sound card with native 44100 and 48000 support with spdif optical output and with good support in Linux Goga -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the

Re: [Alsa-user] advice card with native 44.1 kHz support

Hello! go for the MAduio Delta card. I'm not sure about the Audiophile, but I think they have the same chips inside. The Delta44 has 4ins/4outs. It has spdiff and MIDI as well. In alsamixer I can set the clock to 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2kHz and 96kHz. The card support 24bit. The

[Alsa-user] Sound card for 192 kHz recording

Hi! I would need 192 kHz sound recording for an experiment. I need only one channel (for a mic), it can be PCI or USB (or probably also something else), but it has to work on Linux. Depth is not so important, 16 bits will probably be enough. What would you recommend? Best regards Mike

[Alsa-user] optional card

Hi all, few moths ago i ask forthe same problem but with those hints i can't figure out how to do what i want to do... I have a couple of ugly usb speaker (snd-usb-audio) and sometime i use it on my notebook; is there a way with .asoundrc that configure the card only when it's plugged? What i

[Alsa-user] Sound card not automatically configured in Debian Lenny

Hello, When I click my volume control, I get an error message: No volume control GStreamer plugins and/or devices found. aplay -l: hopchewer:/home/hopchewer# aplay -l aplay: device_list:207: no soundcards found... If I run #alsaconf, It will set up my sound card and I get sound from the cd

[Alsa-user] USB card question

Hi all, today i start playing with ALSA to accomplished a task but i don't if it's the right way. My notebook has an internal card (snd_hda_intel) and optional i've got a pair of USB speakers with internal card (handled by snd_usb_audio); i'm wondering if there's a way (probably via

Re: [Alsa-user] Sound Card Configuration

John Beavers wrote: Now, the sound from vlc plays independantly for the different users, but firefox and games (like robots) still send sounds to device 0, Apparently, Firefox and games do not use the default device. If they use ALSA, try to reconfigure the sound device name. If they use OSS,

Re: [Alsa-user] Sound Card Configuration

If you set an environment variable ALSA_DEVICE to 0 or 1 for each session, the following definition in /etc/asound.conf should do what you want: pcm.!default { type plug slave.pcm { @func concat strings [ dmix:CARD=Live,DEV= { @func

Re: [Alsa-user] Sound Card Configuration

John Beavers wrote: I tried that, that particular suggestion didn't work, It assumes that you use the default dmix configuration for your sound card. but I changed it to pcm.!default rear:Live and pcm.!default front:Live which did work partially. However, it broke sound in

Re: [Alsa-user] Sound Card Configuration

John Beavers wrote: I have a soundblaster Live that I am trying to have the outputs used as independant virtual devices. aplay -l card 0: Live [Dell Sound Blaster Live!], device 0: emu10k1x [EMU10K1X Front] card 0: Live [Dell Sound Blaster Live!], device 1: emu10k1x [EMU10K1X Rear] card 0:

Re: [Alsa-user] Sound Card Configuration

John Beavers wrote: I have a soundblaster Live that I am trying to have the outputs used as independant virtual devices. aplay -l card 0: Live [Dell Sound Blaster Live!], device 0: emu10k1x [EMU10K1X Front] card 0: Live [Dell Sound Blaster Live!], device 1: emu10k1x [EMU10K1X Rear] card

[Alsa-user] Sound Card Configuration

Hello, I have a soundblaster Live that I am trying to have the outputs used as independant virtual devices. Basically, there are two X sessions running with two users logged into them (this is called multiseating). I've heard of assigning different sound cards to the different X sessions, but

[Alsa-user] Sound card controls mapping issue on fedora 10

Hi, I am using fedora 10 on acer 4530 laptop. The laptop has a nvidia chipset, with nvidia sound card. Sound on my laptop's front speakers worked out of the box after the installation. However, if I plugin my earphone, i hear no sound but my front speakers continue to play. After working on

Re: [Alsa-user] Sound card recording support @ 96kHz or above

@lists.sourceforge.net Date: Thu, 21 Aug 2008 16:57:43 +0059 Subject: [Alsa-user] Sound card recording support @ 96kHz or above Hi all, A project I'm working on using linux alsa requires a higher than normal sampling rate, not just up-sampling from 48kHz. I wonder whether anyone here can recommend

Re: [Alsa-user] Sound card recording support @ 96kHz or above

On Di, 26.08.08 09:47 Ben Gould [EMAIL PROTECTED] wrote: These cards don't seem to be in production any more. Any suggestions for more recent off-the-shelf hardware that will capture a single stereo input at 96kHz (using ALSA)? -- ben Any Envy24 (ICE1712) based M-audio or other card

[Alsa-user] Sound card recording support @ 96kHz or above

Hi all, A project I'm working on using linux alsa requires a higher than normal sampling rate, not just up-sampling from 48kHz. I wonder whether anyone here can recommend a sound card that's capable of recording a single stereo input at 96kHz sample rate (16 bits would be sufficient).

Re: [Alsa-user] Sound card recording support @ 96kHz or above

-Original Message- From: Ben Gould [EMAIL PROTECTED] To: alsa-user@lists.sourceforge.net Date: Thu, 21 Aug 2008 16:57:43 +0059 Subject: [Alsa-user] Sound card recording support @ 96kHz or above Hi all, A project I'm working on using linux alsa requires a higher than normal

Re: [Alsa-user] tv card: no sound

For example, in the case of my card which uses the bttv driver, I downloaded the tarball for the driver, unpacked it, and oftentimes there are a lot of options presented in various files to get stuff working. Would you post the output of lspci -v? lspci-vv might give more info, and just

Re: [Alsa-user] tv card: no sound

On Tuesday 24 June 2008 13:04, Robert Zelic wrote: For example, in the case of my card which uses the bttv driver, I downloaded the tarball for the driver, unpacked it, and oftentimes there are a lot of options presented in various files to get stuff working. Would you post the output of

Re: [Alsa-user] tv card: no sound

Aha!! We may be getting somewhere. I fished out an audio cable for my cdrom drive, to see if my cd input would work on my mobo, perhaps using the existing controls on alsamixer, but no go. So then I looked at the different model options for my ALC662/Azalia codec, and added the following

Re: [Alsa-user] tv card: no sound

On Tuesday 24 June 2008 19:18, Robert Zelic wrote: Aha!! We may be getting somewhere. I fished out an audio cable for my cdrom drive, to see if my cd input would work on my mobo, perhaps using the existing controls on alsamixer, but no go. So then I looked at the different model options

Re: [Alsa-user] tv card: no sound

btw: Does your Leadtek tv2000 expert TV card's sound work without having to set any options? If so, that's nice to know, as I had multiple problems with sound on my Hauppauge Win TV Express card (bt878a chip). Yes, I deleted now the line in tvtime config file wich refers to sound and it

[Alsa-user] tv card: no sound

Hello! I have a leadtek tv2000 expert tv card. The sound is connected to the cd input on the motherboard. The sound card is Realtek ALC888. I use tvtime. In conf file the device mixer is set to /dev/mixer:cd but /dev/mixer doesn't exist. The error message is: mixer: Can't open device

Re: [Alsa-user] tv card: no sound

Robert Zelic wrote: Hello! I have a leadtek tv2000 expert tv card. The sound is connected to the cd input on the motherboard. The sound card is Realtek ALC888. I use tvtime. In conf file the device mixer is set to /dev/mixer:cd but /dev/mixer doesn't exist. The error message is:

Re: [Alsa-user] tv card: no sound

On Monday 23 June 2008 14:35, Robert Zelic wrote: Hello! I have a leadtek tv2000 expert tv card. The sound is connected to the cd input on the motherboard. The sound card is Realtek ALC888. I use tvtime. In conf file the device mixer is set to /dev/mixer:cd but /dev/mixer doesn't exist. The

Re: [Alsa-user] tv card: no sound

Hi Robert. You could try as root, modprobe snd-pcm-oss, as I think this should create /dev/mixer, and you should see some other stuff turn up in lsmod, as below. snd-pcm-oss snd-mixer-oss snd-seq-oss Thanks to Stan and to you for answer. I did that, and the /dev/mixer was created, also

Re: [Alsa-user] tv card: no sound

On Monday 23 June 2008 16:24, Robert Zelic wrote: Hi Robert. You could try as root, modprobe snd-pcm-oss, as I think this should create /dev/mixer, and you should see some other stuff turn up in lsmod, as below. snd-pcm-oss snd-mixer-oss snd-seq-oss Thanks to Stan and to you for

[Alsa-user] Sound Card with C-Media Suggestions

Hello List, I'm looking for suggestions for a sound card that will support the alsa a52 plugin properly. I currently have a sound blaster Live! with the emu10k1 chip. For some reason, this card doesn't want to work properly with the a52 plugin. The audio through this plugin is very choppy.

[Alsa-user] Best card for sound grabbing

Hello! I'm writing a VoIP application and need some advice on the best PCI/USB sound card for grabbing sound. Little delay and crystal clear sound... We have had good experience with the Terratec Aureon 5.1 cards, but they seem to be a bit noisy. The best so far has been the USB headsets from

Re: [Alsa-user] Sound Card with C-Media Suggestions

Jim Duda schrieb: All I really need is the following: - PCI card - C-Media CMI8738 (or similiar) - Coax SPDIF connector Have you had a look at the Terratec soundcard line? I believe some have Coax SPDIF output. Mine (the Aureon 5.1) only has optical fiber output. Greetings, Johannes

Re: [Alsa-user] Sound card recognized differently sometimes after reboot

HI! Thomas Börkel wrote: http://www.boerkel.de/asound.state.1 http://www.boerkel.de/asound.state.2 The CD Playback Switch control is missing. It just happened again. But this time it complained that control #58 is missing and that is the Video Playback Switch:

Re: [Alsa-user] Sound card recognized differently sometimes after reboot

Thomas Börkel wrote: My Soundblaster 5.1 is sometimes recognized differently after boot. Sometimes it has 223 controls, sometimes 224 controls. ... I have saved the 2 different configurations that are being recognized with alsactl: http://www.boerkel.de/asound.state.1

Re: [Alsa-user] Sound card recognized differently sometimes after reboot

HI! Clemens Ladisch wrote: Sometimes it has 223 controls, sometimes 224 controls. The CD Playback Switch control is missing. Do you know, how that could happen? Is my alsa-lib too old for the kernel perhaps? Because I could upgrade to 1.0.15 (it's in the repo, but masked). So, when alsa

Re: [Alsa-user] Sound card recognized differently sometimes after reboot

HI! Clemens Ladisch wrote: http://www.boerkel.de/asound.state.1 http://www.boerkel.de/asound.state.2 The CD Playback Switch control is missing. It just happened again. But this time it complained that control #58 is missing and that is the Video Playback Switch:

[Alsa-user] Sound card recognized differently sometimes after reboot

HI! My Soundblaster 5.1 is sometimes recognized differently after boot. Sometimes it has 223 controls, sometimes 224 controls. So, when alsa wants to restore the mixer settings during boot, it fails and PCM control is muted. I'm using: - Gentoo, kernel 2.6.23-r3 - alsa-lib 1.0.14a lspci:

Re: [Alsa-user] Sound Card SB X-Fi Extreme Audio finally working

mario dupuis mariod_68 at sympatico.ca writes: That's the way it worked for me. So don't throw your soundcard over the window, there is a possible solution. That is really interesting! Do you mind posting an lsmod, and lspci -v of your card? Thanks, Yannick

[Alsa-user] Sound Card SB X-Fi Extreme Audio finally working

For those who may have encountered problems with no sound coming from this card under ubuntu Gutsy-Gibbon 7.10 (kernel 2.6.22-14-generic), here's the solution that worked for me (could work with other distros as well, but i can't test them all) Download the latest version here:

Re: [Alsa-user] Sound Card SB X-Fi Extreme Audio finally working

mario dupuis mariod_68 at sympatico.ca writes: $$ tar xvzf alsa-driver-1.0.15.tar.bz2 $$ cd alsa-driver-1.0.15 $$ sudo ./configure $$ make $$ sudo make install Sorry, I've done a mistake in the line $$tar xvzf... You should read instead tar xvf, or you,ll end up with an error message

Re: [Alsa-user] Sound Card SB X-Fi Extreme Audio finally working

On Sun, 13 Jan 2008 19:29:04 + (UTC) mario dupuis [EMAIL PROTECTED] wrote: mario dupuis mariod_68 at sympatico.ca writes: $$ tar xvzf alsa-driver-1.0.15.tar.bz2 $$ cd alsa-driver-1.0.15 $$ sudo ./configure $$ make $$ sudo make install Sorry, I've done a mistake in the

Re: [Alsa-user] Sound Card SB X-Fi Extreme Audio finally working

On Sun, 13 Jan 2008, mario dupuis wrote: mario dupuis mariod_68 at sympatico.ca writes: $$ tar xvzf alsa-driver-1.0.15.tar.bz2 $$ cd alsa-driver-1.0.15 $$ sudo ./configure $$ make $$ sudo make install Sorry, I've done a mistake in the line $$tar xvzf... You should read instead tar

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

On Mon, 26 Nov 2007, Sergei Steshenko wrote: On Mon, 26 Nov 2007 18:19:24 +0100 Benoit Rouits [EMAIL PROTECTED] wrote: Le dimanche 25 novembre 2007 à 18:26 +0300, Vladimir Mosgalin a écrit : That's the main reason why I asked - I heard that people can hear 22khz or about that when they are

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

On Mon, 26 Nov 2007 10:52:17 -0800 (PST) Bill Unruh [EMAIL PROTECTED] wrote: On Mon, 26 Nov 2007, Sergei Steshenko wrote: On Mon, 26 Nov 2007 18:19:24 +0100 Benoit Rouits [EMAIL PROTECTED] wrote: Le dimanche 25 novembre 2007 à 18:26 +0300, Vladimir Mosgalin a écrit : That's the main

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

Hi Bill Unruh! On 2007.11.24 at 10:11:16 -0800, Bill Unruh wrote next: Thank you for all your responses! That is quite normal It is in fact good hearing (although many kids can hear up to 22-25 kHz). And it will get worse, especially if you like That's the main reason why I asked - I heard

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

On Sun, 25 Nov 2007, Vladimir Mosgalin wrote: Hi Bill Unruh! On 2007.11.24 at 10:11:16 -0800, Bill Unruh wrote next: Thank you for all your responses! That is quite normal It is in fact good hearing (although many kids can hear up to 22-25 kHz). And it will get worse, especially if you

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

Hi Gene Heskett! On 2007.11.23 at 11:56:56 -0500, Gene Heskett wrote next: Anyway, in analog mode, are you sure there is no option to switch off bandwidth filter? No one in their right mind would want to do that as the aliasing would drive you up a wall. The other delay distortions the

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

On Sat, 24 Nov 2007 13:49:30 +0300 Vladimir Mosgalin [EMAIL PROTECTED] wrote: PS a bit of OT: I'm 24, and I barely hear 18khz (in headphones), unless it's VERY loud - I can hear only up to 17500-17800 clearly at average volume level. Is there something wrong with my ears or it should be like

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

On 24-11-07 11:49, Vladimir Mosgalin wrote: PS a bit of OT: I'm 24, and I barely hear 18khz (in headphones), unless it's VERY loud - I can hear only up to 17500-17800 clearly at average volume level. Is there something wrong with my ears or it should be like this? You're perfectly fine.

Re: [Alsa-user] best card for bitperfect SPDIF I/O?with?external clock sync ?

On Saturday 24 November 2007, Vladimir Mosgalin wrote: Hi Gene Heskett! On 2007.11.23 at 11:56:56 -0500, Gene Heskett wrote next: Anyway, in analog mode, are you sure there is no option to switch off bandwidth filter? No one in their right mind would want to do that as the aliasing would

Re: [Alsa-user] best card for bitperfect S PDIF I/O with external clock sync ?

On Friday 23 November 2007 10:35, Bill Unruh wrote: On Fri, 23 Nov 2007, Gene Heskett wrote: On 2007.11.22 at 17:54:19 -0800, Darrell Bellerive wrote next: Also while the Audiophile 24/96 does sample at 96 KHz, the audio bandwidth of the card is limited to 22 Hz to 22 KHz +/- 0.4 dB. Of

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Paolo Saggese wrote: On Thursday 22 November 2007 15:25, you wrote: This is a valid wish, isn't it? And at least the M-Audio Audiphile cards can sync themselves to the S/PDIF In clock. They can, but the word clock is used only as a sample clock. It will not reduce the amount of jitter of

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Hi Darrell Bellerive! On 2007.11.22 at 17:54:19 -0800, Darrell Bellerive wrote next: I have never been happy with this card. While it works okay for playing basic sound, getting it to do anything more sophisticated is pure black magic. For example, I have never gotten full duplex to work.

Re: [Alsa-user] best card for bitperfect S PDIF I/O with external clock sync ?

On Friday 23 November 2007, Bill Unruh wrote: On Fri, 23 Nov 2007, Gene Heskett wrote: On Friday 23 November 2007, Vladimir Mosgalin wrote: Hi Darrell Bellerive! On 2007.11.22 at 17:54:19 -0800, Darrell Bellerive wrote next: I have never been happy with this card. While it works okay for

Re: [Alsa-user] best card for bitperfect S PDIF I/O with external clock sync ?

On Thursday 22 November 2007 21:01, Vladimir Mosgalin wrote: I meant M-Audio Revolution 7.1, and quite possibly M-Audio Revolution 5.1 allow you to use external clock source. In theory, yes. In practice, I wasn't able to make my M-Audio Audiophile USB get clock from external source. Well

Re: [Alsa-user] best card for bitperfect S PDIF I/O with external clock sync ?

On Friday 23 November 2007, Vladimir Mosgalin wrote: Hi Darrell Bellerive! On 2007.11.22 at 17:54:19 -0800, Darrell Bellerive wrote next: I have never been happy with this card. While it works okay for playing basic sound, getting it to do anything more sophisticated is pure black magic. For

Re: [Alsa-user] best card for bitperfect S PDIF I/O with external clock sync ?

On Fri, 23 Nov 2007, Gene Heskett wrote: On Friday 23 November 2007, Vladimir Mosgalin wrote: Hi Darrell Bellerive! On 2007.11.22 at 17:54:19 -0800, Darrell Bellerive wrote next: I have never been happy with this card. While it works okay for playing basic sound, getting it to do anything

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Paolo Saggese wrote: Of course I plan to use the PC only to provide a bitperfect (exact copy of the original media, normally CD) digital stream to an external DAC. As you probably know better than me, the one major known problem when you strive for the highest possible quality in digital

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On 21-11-07 20:33, Paolo Saggese wrote: Thus, I would need a sound card which must be: * cabable of bitperfect (pass through) operation at CD standard 16bit/44.1KHz (as well as, possibly, also at higher resolutions and sample rates such as 16/48, 24/48, 24/96 and 24/192). 16/44.1 is basic

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Rene Herman wrote: On 22-11-07 11:10, Clemens Ladisch wrote: An SPDIF input _always_ derives its clock from its signal. Besides, the clock for the actual DAC has to be a multiple of the bit clock anyway, so there must be a PLL to derive the DAC's clock from the input signual, i.e., the

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Rene Herman wrote: On 21-11-07 20:33, Paolo Saggese wrote: Thus, I would need a sound card which must be: * cabable of bitperfect (pass through) operation at CD standard 16bit/44.1KHz (as well as, possibly, also at higher resolutions and sample rates such as 16/48, 24/48, 24/96 and

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On 22-11-07 15:25, Clemens Ladisch wrote: Rene Herman wrote: On 21-11-07 20:33, Paolo Saggese wrote: Thus, I would need a sound card which must be: * cabable of bitperfect (pass through) operation at CD standard 16bit/44.1KHz (as well as, possibly, also at higher resolutions and sample

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Hi everybody, first of all, I'd like to thank you all so much for the prompt and many replies I've got... Wow, they came in faster then I was able to read! :-) (there's still someone claiming that Linux has no support?! :-) On Wednesday 21 November 2007 22:19, Sergei Steshenko wrote:

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On 22-11-07 20:49, Sergei Steshenko wrote: Just a random thought on jitter - if you like music recorded originally before the digital era - don't bother. I.e. analog tape recorder wow and flutter ( http://en.wikipedia.org/wiki/Wow_and_flutter ) is much higher than digital jitter.

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Just a random thought on jitter - if you like music recorded originally before the digital era - don't bother. I.e. analog tape recorder wow and flutter ( http://en.wikipedia.org/wiki/Wow_and_flutter ) is much higher than digital jitter. And that wow and flutter is already in the now digital

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On Thursday 22 November 2007 11:39, Rene Herman wrote: I suppose your external DAC has no actual WordClock (BNC connection) output? indeed, it does not. As it does not have an SPDIF output, either... but I'm a DIY guy (with an EE degree...) and can add whatever output I need or even build a

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On 22-11-07 20:38, Paolo Saggese wrote: On Thursday 22 November 2007 11:39, Rene Herman wrote: I suppose your external DAC has no actual WordClock (BNC connection) output? indeed, it does not. As it does not have an SPDIF output, either... but I'm a DIY guy (with an EE degree...) and

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

Hi Sergei Steshenko! On 2007.11.21 at 23:24:35 +0200, Sergei Steshenko wrote next: Regarding soundcard and syncrhonization - M-Audio Revolution 7.1, and quite possibly M-Audio Revolution allow you to use external clock source. I meant M-Audio Revolution 7.1, and quite possibly

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On 22-11-07 19:44, Paolo Saggese wrote: [OT on] In fact, unfortunately cdparanoia is not (or perhaps no longer) good enough to do perfect DAE. Over the course of ripping 735 CDs now to my harddrive with cdparanoia, I have found that all's well as long as cdparanoia leaves nothing but spaces

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On Wednesday 21 November 2007 23:49, Bill Unruh wrote: The clock jitter tends to be in the ppm range. This means that the frequency jitter is very low (if I believe the ppm then at the level of -120dB) which is completely inaudible. My cheap Transit card reliably gives me noise

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On Thu, 22 Nov 2007 22:00:29 +0100 Paolo Saggese [EMAIL PROTECTED] wrote: [snip] If the digital audio folks have had a lesser simplistic approach in the first place, we would not have had to wait some 20 years before gettin' a barely acceptabe sound out of a CD... [snip] In a sense, one

Re: [Alsa-user] best card for bitperfect SPDIF I/O with external clock sync ?

On 22-11-07 22:00, Paolo Saggese wrote: (what's worse is that, nevertheless, even now a good analogue system can still sound MUCH better than any CD: it actually takes a good SACD or DVD-A system to come close to the good old LP when it comes to the real perceived audio quality!) If we're

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