Tim_LHUILLIER wrote: > Hi thanks for your help > > > 1. I add root in group audio > > > Code: -------------------- > > root@debian:~# gpasswd -a root audio > Adding user root to group audio > root@debian:~# groups > root > -------------------- > > > > But groups don't show audio in the group of the root, why ? But > normaly, root is superuser It hasn't not limited, no ? > > 2 & 3. Thanks I resolve this problem > > 4. My Dac is true detected : > > > Code: -------------------- > > root@debian:~# aplay -L > null > Discard all samples (playback) or generate zero samples (capture) > default:CARD=Loopback > Loopback, Loopback PCM > Default Audio Device > sysdefault:CARD=Loopback > Loopback, Loopback PCM > Default Audio Device > default:CARD=Device > USB PnP Sound Device, USB Audio > Default Audio Device > sysdefault:CARD=Device > USB PnP Sound Device, USB Audio > Default Audio Device > front:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > Front speakers > surround40:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > 4.0 Surround output to Front and Rear speakers > surround41:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > 4.1 Surround output to Front, Rear and Subwoofer speakers > surround50:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > 5.0 Surround output to Front, Center and Rear speakers > surround51:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > 5.1 Surround output to Front, Center, Rear and Subwoofer speakers > surround71:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers > iec958:CARD=Device,DEV=0 > USB PnP Sound Device, USB Audio > IEC958 (S/PDIF) Digital Audio Output > -------------------- > > > > Thanks
Tim. I'm afraid you were given bad advice about the need to add your user to the audio group - epsecialy when you were not asked if you were working as "root" or a "normal user" . I did point that out. As someone has already said, the root account on a standard Linux install is not what you should be working with. Exactly what is this "Intel board" you're working with? Are there no other audio devices on it? Have you not created a normal user account on this system? You still did not give the output of the commands I asked for - /usr/bin/squeezelite-i386 -l and the aplay -*l* <- Note that is a lower case letter L, not number one, in both cases. Now you have installed the necessary libraries do you still get the same error - -unable to set hw params: Input/output error- - when using squeezelite ? ------------------------------------------------------------------------ Krisbee's Profile: http://forums.slimdevices.com/member.php?userid=59080 View this thread: http://forums.slimdevices.com/showthread.php?t=97046
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