Eu preciso configurar o dispositivo padrão no ALSA para fazer o repasse no meu Ubuntu. Abaixo está a saída de aplay -L e há dispositivo marcado que eu preciso usar como padrão.
root@HTPC:~# aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default:CARD=CUBE
Audiotrak ProDigy CUBE, USB Audio
Default Audio Device
sysdefault:CARD=CUBE
Audiotrak ProDigy CUBE, USB Audio
Default Audio Device
front:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
Front speakers
surround21:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
Direct sample mixing device
dmix:CARD=CUBE,DEV=1
Audiotrak ProDigy CUBE, USB Audio #1
Direct sample mixing device
dsnoop:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
Direct sample snooping device
dsnoop:CARD=CUBE,DEV=1
Audiotrak ProDigy CUBE, USB Audio #1
Direct sample snooping device
hw:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
Direct hardware device without any conversions
hw:CARD=CUBE,DEV=1
Audiotrak ProDigy CUBE, USB Audio #1
Direct hardware device without any conversions
plughw:CARD=CUBE,DEV=0
Audiotrak ProDigy CUBE, USB Audio
Hardware device with all software conversions
plughw:CARD=CUBE,DEV=1
Audiotrak ProDigy CUBE, USB Audio #1
Hardware device with all software conversions
a52:CARD=CUBE
Audiotrak ProDigy CUBE
Eu preciso deste dispositivo como padrão:
hw:CARD=CUBE,DEV=1
Audiotrak ProDigy CUBE, USB Audio #1
Direct hardware device without any conversions
Regs, Sam