Re: [Alsa-user] CMI8738, accessing MIDI port causes sudden system reboot

2019-12-16 Thread Takashi Iwai
On Mon, 16 Dec 2019 22:16:34 +0100, Patrick May wrote: > > Hello, > > Takashi Iwai wrote: > >Good to hear. I'll merge with a proper changelog later. > > >Meanwhile, maybe it'd be better to disable the MIDI port automatically > >on such a device if possible. Could you check the PCI SSID of this

Re: [Alsa-user] CMI8738, accessing MIDI port causes sudden system reboot

2019-12-16 Thread Patrick May
Hello, Takashi Iwai wrote: >Good to hear. I'll merge with a proper changelog later. >Meanwhile, maybe it'd be better to disable the MIDI port automatically >on such a device if possible. Could you check the PCI SSID of this >device (e.g. the output of lspci -nv)? If it looks like a proper and

Re: [Alsa-user] CMI8738, accessing MIDI port causes sudden system reboot

2019-12-16 Thread Takashi Iwai
On Mon, 16 Dec 2019 19:02:45 +0100, Patrick May wrote: > > Hi Takashi, > > Thanks very much, this patch worked perfectly! > > Regards, Patrick > (Sorry, at first I accidentally replied directly to Takashi which I > hadn't meant to do. I'm not used to using mailing lists...) Good to hear. I'll

Re: [Alsa-user] CMI8738, accessing MIDI port causes sudden system reboot

2019-12-16 Thread Patrick May
Hi Takashi, Thanks very much, this patch worked perfectly! Regards, Patrick (Sorry, at first I accidentally replied directly to Takashi which I hadn't meant to do. I'm not used to using mailing lists...) ___ Alsa-user mailing list Alsa-user@lists.s

Re: [Alsa-user] a mono phone interface

2019-12-16 Thread Alfred Ganz
Clemens, Ladies and Gentlemen, Date: Mon, 16 Dec 2019 16:41:02 +0100 From: Clemens Ladisch via Alsa-user Subject: Re: [Alsa-user] a mono phone interface What is the output when you add -v to the aplay command line? If you still have the old Centos,

Re: [Alsa-user] CMI8738, accessing MIDI port causes sudden system reboot

2019-12-16 Thread Takashi Iwai
On Mon, 16 Dec 2019 17:06:14 +0100, Patrick May wrote: > > Hello, > > I have a C-Media CMI8738 soundcard. I'm using it because it has a > special feature that I want: the OPL3 synth. > > It creates two ALSA MIDI ports. In my case, these are '20:0, C-Media > CMI8738, C-Media CMI8738 MIDI' and '21

[Alsa-user] CMI8738, accessing MIDI port causes sudden system reboot

2019-12-16 Thread Patrick May
Hello, I have a C-Media CMI8738 soundcard. I'm using it because it has a special feature that I want: the OPL3 synth. It creates two ALSA MIDI ports. In my case, these are '20:0, C-Media CMI8738, C-Media CMI8738 MIDI' and '21:0, OPL3 FM synth, OPL3 FM Port'. The first one is completely useles

Re: [Alsa-user] Routing hw PCM

2019-12-16 Thread Clemens Ladisch via Alsa-user
Gabriele Zampieri wrote: > My goal is to bridge those streams (|bt-capture -> gsm-playback| and > |gsm-capture -> bt-playback|) in a fullduplex configuration to handle calls. > In fact, the bluetooth will be connected to an handset. > > I was testing different asound.conf configuration, but I can

Re: [Alsa-user] a mono phone interface

2019-12-16 Thread Clemens Ladisch via Alsa-user
Alfred Ganz wrote: > I have an old Skype phone that I have used under Centos-6 that I have not > been able to get to work under Centos-7 and Centos-8. I have tested it > under Centos-6 (2.6.32-754.6.3.el6.i686 #1 SMP) with: > aplay -D usb-phone -t wav /usr/share/sounds/alsa/Front_Center.wav > a

Re: [Alsa-user] a mono phone interface

2019-12-16 Thread Alfred Ganz
Clemens, Ladies and Gentlemen, Date: Mon, 16 Dec 2019 11:28:31 +0100 From: Clemens Ladisch via Alsa-user Subject: Re: [Alsa-user] a mono phone interface What are the capabilities of the actual hardware ("hw:1")? This is basically an old VOIP phone: Name: Ph

[Alsa-user] Swapping stereo channels: my method

2019-12-16 Thread Patrick May
Hi, I've recently been using a CMI8738 sound card. This has a strange problem where sound coming from the 'front' or main audio output has the stereo channels swapped. I searched google and found a .asoundrc file that swaps the audio channels back to the right way, but it had a problem where

[Alsa-user] Routing hw PCM

2019-12-16 Thread Gabriele Zampieri
Hi all, I'm working on an embedded device, that runs Linux 4.14.79, that has 2 hardware PCM, one connected to a bluetooth chip and one to a GSM phone. My goal is to bridge those streams (bt-capture -> gsm-playback and gsm-capture -> bt-playback) in a fullduplex configuration to handle calls. In f

Re: [Alsa-user] a mono phone interface

2019-12-16 Thread Clemens Ladisch via Alsa-user
Alfred Ganz wrote: > HW Params of device "usb-phone": What are the capabilities of the actual hardware ("hw:1")? Regards, Clemens ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user