Enabling microphone on an USB audio device?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello everyone,
I just got a brand new Bluetooth Handsfree set, it comes with and usb 
dongle, that is recognized as a USB-AUDIO device. There is no way I can 
use BlueZ over it, I know that I need to use the snd-usb-audio module to 
use. It is working all right except for one thing, it is not recording, 
do I need to do anything special to enable recording?

Here is the content of usb/devices:
T:  Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 21 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0b7a ProdID=0100 Rev= 2.08
S:  Manufacturer=Zeevo
S:  Product=Bluetooth Audio Dongle
S:  SerialNumber=00CCCCCCCCCC
C:* #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio
I:  If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I:  If#= 1 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=05(O) Atr=09(Isoc) MxPS= 192 Ivl=1ms
I:  If#= 1 Alt= 2 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=05(O) Atr=09(Isoc) MxPS= 192 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=00 Prot=00 Driver=usbhid
E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=10ms

I don't which of all the endpoints if for recording and which for 
output, but I can get that information from the company that makes this 
devices :D. I think that the last enpoint the one that says (HID) if the 
access point for a control button that the device has.

If anyone has any idea let me know

Cheers,
Manuel

-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Alsa-user mailing list
Alsa-user@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/alsa-user

[Index of Archives]     [ALSA Devel]     [Linux Audio Users]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]

  Powered by Linux