Re: [Alsa-user] snd_hdsp missing on raspberrypi pi 5
David, afaik the disconnect option never got implemented on linux. You might want to get a confirmation from the list though (CCed). Peter * David Kessler [2024-05-23 20:55]: > Sure I did check hdspconf but unlike windows or mac there is no "disconnect" > option to check. Not sure why. > > Le 23.05.24 à 09:53, Peter P. a écrit : > > * David Kessler [2024-05-23 04:21]: > > > But what I am really wondering is how to set buffers in alsa config and > > > how > > > to have access to the "disconnect" option and leave the unit in standalone > > > mode. Any ideas? > > Without checking myself, did you look at the hdspconf tool perhaps? > > > > best, P > > > > > > ___ > > Alsa-user mailing list > > Alsa-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/alsa-user ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] snd_hdsp missing on raspberrypi pi 5
* David Kessler [2024-05-23 04:21]: > But what I am really wondering is how to set buffers in alsa config and how > to have access to the "disconnect" option and leave the unit in standalone > mode. Any ideas? Without checking myself, did you look at the hdspconf tool perhaps? best, P ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] snd_hdsp missing on raspberrypi pi 5
* David Kessler [2024-05-20 12:56]: > Ok everything works well after adding the right firmware to > /lib/firmware/hdsploader! I'am very happy and thank's to the folks pointing > me in the right direction! > > Cheers! Oh by the way, what type and model of PCI extender are you using for the Pi5? ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] snd_hdsp missing on raspberrypi pi 5
* David Kessler [2024-05-20 12:56]: > Ok everything works well after adding the right firmware to > /lib/firmware/hdsploader! I'am very happy and thank's to the folks pointing > me in the right direction! > > Cheers! Congrats David! About twenty years ago I was getting the HDSP+Multiface card working under Debian on a PowerPC (Apple G3 Pismo Notenbook) with a PCMCIA card. Your efforts reminded me of these days. best, P ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Bluetooth headset
Bonjour, I think I heard somewhere that you need pulseaudio to output audio via bluetooth. A quick startpage.com search on "alsa bluetooth audio" reveals this https://wiki.debian.org/Bluetooth/Alsa as first result. Does the information there help perhaps? cheers, P * Zala Pierre GOUPIL via Alsa-user [2022-06-22 13:46]: > Good afternoon, > > Hello me, it's me again, with my custom compiled kernels :-) > > I don't know which compilation option is missing this time but I have a > problem accessing a Bluetooth headset: I can pair and trust it but the only > connection to it that is proposed to me is through the serial port of the > headset. Needless to say that no sound is produced here. > > Would you have any ideas about this subject guys, please? > > Thanks a lot & Regards, > > Zala > > --- > Je n'aime pas seulement ma vie, mais aussi celle des autres. > (Blade Runner) > ___ > Alsa-user mailing list > Alsa-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/alsa-user ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Anybody got Google Meet going on Linux (Fedora) with just ALSA (ie not with PulseAudio)?
* Philip Rhoades [2020-07-26 10:11]: > People, > > I am not sure what is going on - I seem to have had increased sound problems > on recent versions of Fedora (30-31). I have been routinely uninstalling PA > for some years and haven't had more than the usual number of problems with > audio in that time. Currently: > > alsa-lib-1.2.1.2-4.fc31.i686 > alsa-lib-1.2.1.2-4.fc31.x86_64 > alsa-ucm-1.2.1.2-4.fc31.noarch > alsa-utils-1.2.1-3.fc31.x86_64 > alsamixergui-0.9.0-0.29.rc2.fc31.x86_64 > qemu-audio-alsa-4.1.1-1.fc31.x86_64 > wine-alsa-5.0-1.fc31.i686 > wine-alsa-5.0-1.fc31.x86_64 > > http://alsa-project.org/db/?f=0da7d0299aadfe9dc87c66a526ee14c7806776c7 > > If I use the analog rear mic instead of "Default" on GoogleMeet people can > hear me but I can't hear them - but the "Speakers" option can't be changed > from "Default". > > Playing YT videos is fine and I can record from my mic here: > > https://online-voice-recorder.com > > Any suggestions about debugging would be greatly appreciated. Which browser ist this and have you tried the apulse package (at least that's what it's called on Debian ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] DSP-Equalizser available ?
* tu...@posteo.de [2020-05-13 11:25]: > Hi, > > I have added a simple DAC to my PC, which provides a digital to > anaolog conversion only - there are no further soundcard-like > functionality available. > > Now I am looking for an equaliser which works with alsa, does > not need jack or pulseaudio or portaudio and does the equalisation > by itsself - just like a DSP. It seems that alsa has support for ladspa plugins. A quick startpage.com search yielded this one here for example https://alsa.opensrc.org/Low-pass_filter_for_subwoofer_channel_(HOWTO) ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] (sys)default? usbstream plugin?
Hi list, I am trying to understand why is there a 'default' PCM device and a 'sysdefault' PCM device on my Debian system? Furthermore, the libasound2-plugins package installs a usbstream plugin but I can't seem to find out what it does or why it is needed in the first place. Thanks for all pointers about these two questions! cheers, P ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] alsa-only applications (such as jitsi) via jackd
* Peter P. [2020-04-21 20:20]:
> * Clemens Ladisch via Alsa-user [2020-04-12
> 11:55]:
> > Peter P. wrote:
> > > Can I set pcm device names per application as defaults?
> >
> > If the application does not allow you to set the ALSA device name,
> > you have to replace the device definition that the application used
> > (probably "default").
> Thanks Clemens, just to make sure I get you right: Some applications do
> not allow me to set "PCM devices" but only cards? In that case I can
> only redefine default by changing/creating a .asoundrc?
>
> > It would be possible to create a device definition that reads an
> > environment variable (the "hw" device does this with ALSA_PCM_*),
> > but the "default" device does not do this.
> I am just making my way through alsa terminology, let me ask you if you
> mean a "PCM device" called hw, not the hw as a protocol for accessing
> cards?
I am replying to my last thread here to tell that I finally managed to
make a non-jackified application (jitsi meet application image in my
case) use jack. I did this by installing the libasound2-plugins Debian
package, which provides a jack plugin for alsa. Then I created an
.asoundrc with the below contents which points to the built-in soundcard
hw:0 as a default, but permits any environment variable (ALSAPP for me)
to change this assignment
pcm.!default{
type plug
slave.pcm {
@func getenv
vars [ ALSAPP ]
default "hw:0"
}
}
With jackd running I can now start any application prefixed with that
variable pointing to the jack plugin
$ ALSAPP=jack ffmuc-meet-x86_64.AppImage
If anyone sees something I could improve here I'd be glad to know.
Thanks for the help on this list!
cheers, P
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Re: [Alsa-user] alsa-only applications (such as jitsi) via jackd
* Clemens Ladisch via Alsa-user [2020-04-12 11:55]: > Peter P. wrote: > > Can I set pcm device names per application as defaults? > > If the application does not allow you to set the ALSA device name, > you have to replace the device definition that the application used > (probably "default"). Thanks Clemens, just to make sure I get you right: Some applications do not allow me to set "PCM devices" but only cards? In that case I can only redefine default by changing/creating a .asoundrc? > It would be possible to create a device definition that reads an > environment variable (the "hw" device does this with ALSA_PCM_*), > but the "default" device does not do this. I am just making my way through alsa terminology, let me ask you if you mean a "PCM device" called hw, not the hw as a protocol for accessing cards? Thanks again! P ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] alsa-only applications (such as jitsi) via jackd
Dear Alsa-list,
I had asked this on the Linux-Audio-Users a few days ago but am still
waiting for replies. I figured this question might even better suit this
list here, so please allow me to ask it here again
I am trying to use jack for alsa-only applications (jitsi application
image, chromium for videochat in my case) over jack. Following the guide
on https://jackaudio.org/faq/routing_alsa.html I installed the
libasound2-plugins Debian package, which includes the jack pcm plugin
for alsa. This plugin is activated by
/usr/share/alsa/alsa.conf.d/50-jack.conf as a hardware plugin without
conversions, meaning that it is tied to jack's sample rate and bit
resolution. I was able to create a "plug" device which takes care of
this conversion in an otherwise empty ~/.asoundrc as follows
pcm.jackconv{
type plug
slave { pcm "jack" }
hint {description "jack plugin with software conversions" }
aplay -L then lists this device. My next question is, how can I tell
applications to use this device? I want to avoid declaring it the
default in .asoundrc with an
pcm.!default{
type plug
slave { pcm "jack" }
hint {description "default jack plugin with software conversions" }
I found out that there is an environment variable ALSA_PCM_CARD= but
this can only set hardware devices but not pcm device names such as my
jackconv. Then I discovered ALSA_PCM_DEVICE and tried to start jitsi
with
ALSA_PCM_DEVICE=jackconv ~/bin/jitsi-meet-2.0.0-x86_64.AppImage
but no device "jackconv" shows up in jitsi nor are any jack ports
created for it.
Is there something I am doing wrong? Can I set pcm device names per
application as defaults?
Thanks for all ideas!
cheers, P
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Re: [Alsa-user] Recording with Presonus AudioBox 1818VSL on Raspberry Pi 2
* cornicis corni...@googlemail.com [2015-05-22 09:13]: No problem. At least under Arch Linux 4.0.0 i can confirm all eight inputs and outputs working with alsamixer with individual volume for each channel. The input gains have to be treated seperately with the potis on the front panel though. Thank you, but the device has at least 16 (with ADAT) or even 18 (with SPDIF) in- and outputs, do you know if these are available? Or is it that you are using the device as USB class compliant device, which I suppose is limited to 8 I/O channels? thank again! P -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Recording with Presonus AudioBox 1818VSL on Raspberry Pi 2
Hi Cornicis, * cornicis corni...@googlemail.com [2015-05-22 08:21]: Hi, I'm trying to get a Presonus AudioBox 1818VSL to work on a Raspberry Pi 2 Model B V1.1. This sound interface works out of the box on both my linux desktop and laptop running Arch Linux with a kernel version of 4.0.0 and 4.0.3. Sorry to hijack this thread a bit, but I am interested in how well the 1818VSL is supported under linux. How many channels are you able to get as a maximum? Is the mixer on the soundcard accessible? Thanks, Peter -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Lenovo X201s microphone input
Hi Alsa-users I am using a Lenovo X201s under Debian and wonder why I can't seem to amplify the (minijack) microphone input to be usable with external microphones. Alsamixer gives me the following controls for capture: Capture Analog Mic Boost Digital The Analog Mic Boost does work with the internal mic, and it also amplifies the external mic input (or mainly its noise floor), but the external mic level is still too low. The external microphone itself is tested and works very well on other computers. It doesn't sound like / seem to be a faulty connector. So I am wondering if there is any software control that is not displayed for the external mic input in alsamixer, but that would help me getting a clean signal at decent levels. The chip indicated is Intel IbexPeak HDMI. Anyone having similar experiences with that type of hardware? Thank you all so much! best, Peter -- Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071iu=/4140/ostg.clktrk ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Strange change of sample rate upon connecting mixing desk
Hi all, now here is one of the weirdest problems I have come across in the past years. Actually it is halting my current production even, but I am primarily interested how this error is caused (and how it can be solved): The sampling rate of my RME HDSP Card is set from Internal 44.1k to Internal 48k upon connecting a Yamaha DM1000 mixing console via usb! The console does not provide a USB audio interface, but several midi ports over USB, using the snd_usb_audio module. cat /proc/asound/cards: 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf252 irq 43 1 [DSP]: H-DSP - Hammerfall DSP RME Hammerfall DSP + Multiface at 0xf000, irq 19 2 [DM1000 ]: USB-Audio - DM1000 Yamaha DM1000 at usb-:00:1d.0-1.2, full speed 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw 6QHT26WW-1.07 From HDSP's alsamixer I can see that upon connecting the DM1000 the control Sample Clock Source Locking gets set to [Off], and the sample rate is set to 48k as described above. The change is also reflected in the 'hdspconf' software that configures some properties of the card. cat /proc/asound/pcm does not list the DM1000: 00-00: CONEXANT Analog : CONEXANT Analog : playback 1 : capture 1 00-03: HDMI 0 : HDMI 0 : playback 1 01-00: RME Hammerfall DSP + Multiface : RME Hammerfall DSP + Multiface : playback 1 : capture 1 This is on a Debian box runnig kernel 3.2.0-4-rt-amd64 Can anyone imagine what causes this strange behavior? Thank you so much for all hints best, P -- WatchGuard Dimension instantly turns raw network data into actionable security intelligence. It gives you real-time visual feedback on key security issues and trends. Skip the complicated setup - simply import a virtual appliance and go from zero to informed in seconds. http://pubads.g.doubleclick.net/gampad/clk?id=123612991iu=/4140/ostg.clktrk ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Strange change of sample rate upon connecting mixing desk
* Peter P. p8...@aol.com [2014-01-29 21:05]: Hi all, now here is one of the weirdest problems I have come across in the past years. Actually it is halting my current production even, but I am primarily interested how this error is caused (and how it can be solved): The sampling rate of my RME HDSP Card is set from Internal 44.1k to Internal 48k upon connecting a Yamaha DM1000 mixing console via usb! The console does not provide a USB audio interface, but several midi ports over USB, using the snd_usb_audio module. cat /proc/asound/cards: 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf252 irq 43 1 [DSP]: H-DSP - Hammerfall DSP RME Hammerfall DSP + Multiface at 0xf000, irq 19 2 [DM1000 ]: USB-Audio - DM1000 Yamaha DM1000 at usb-:00:1d.0-1.2, full speed 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw 6QHT26WW-1.07 From HDSP's alsamixer I can see that upon connecting the DM1000 the control Sample Clock Source Locking gets set to [Off], and the sample rate is set to 48k as described above. The change is also reflected in the 'hdspconf' software that configures some properties of the card. cat /proc/asound/pcm does not list the DM1000: 00-00: CONEXANT Analog : CONEXANT Analog : playback 1 : capture 1 00-03: HDMI 0 : HDMI 0 : playback 1 01-00: RME Hammerfall DSP + Multiface : RME Hammerfall DSP + Multiface : playback 1 : capture 1 This is on a Debian box runnig kernel 3.2.0-4-rt-amd64 Can anyone imagine what causes this strange behavior? Let me add here, that upon starting any audio application using the same card under alsa can (re)set the sampling rate to the correct value. If the mixer is re-connected, after that audio application was launched, the sampling rate of the HDSP card is changed to 48k, causing an audible transposition. -- WatchGuard Dimension instantly turns raw network data into actionable security intelligence. It gives you real-time visual feedback on key security issues and trends. Skip the complicated setup - simply import a virtual appliance and go from zero to informed in seconds. http://pubads.g.doubleclick.net/gampad/clk?id=123612991iu=/4140/ostg.clktrk ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] HDSP wrong firmware gets loaded (digi- vs multiface)
Hi list, hdsploader (via hotplug) on my box seems to load firmware at will. Sometimes it loads the Digiface firmware into my Multiface, sometimes it loads the correct one. I suppose I could simply delete the digiface firmware from the path, but what is it that makes it load the wrong one? correct one: kernel: [98033.160982] pci :05:00.0: BAR 0: assigned [mem 0xf000-0xf000] kernel: [98033.161012] pci :05:00.0: no hotplug settings from platform kernel: [98033.161264] snd_hdsp :05:00.0: enabling device ( - 0002) kernel: [98033.467674] Hammerfall-DSP: wait for FIFO status = 0 failed after 30 iterations kernel: [98033.474630] snd_hdsp :05:00.0: firmware: agent loaded multiface_firmware_rev11.bin into memory wrong one: kernel: [98146.327251] Hammerfall-DSP: loading firmware kernel: [98149.392459] Hammerfall-DSP: finished firmware loading kernel: [98243.384790] pci :05:00.0: BAR 0: assigned [mem 0xf000-0xf000] kernel: [98243.384824] pci :05:00.0: no hotplug settings from platform kernel: [98243.385118] snd_hdsp :05:00.0: enabling device ( - 0002) kernel: [98243.689751] snd_hdsp :05:00.0: firmware: agent loaded digiface_firmware_rev11.bin into memory Does someone else have the same issue? best, P -- WatchGuard Dimension instantly turns raw network data into actionable security intelligence. It gives you real-time visual feedback on key security issues and trends. Skip the complicated setup - simply import a virtual appliance and go from zero to informed in seconds. http://pubads.g.doubleclick.net/gampad/clk?id=123612991iu=/4140/ostg.clktrk ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
