piCorePlayer6.1.0-Xenomai-44.1-48KHz雙機入門簡易安裝教學

[tetsuka]

除了surround外，其他試過還是不行...

Output devices:
null - Discard all samples (playback) or generate zero samples (capture)
default
plugequal
equal
sysdefault:CARD=DAC - STEREO192-DSD DAC, USB Audio - Default Audio Device
front:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Front speakers
surround21:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 4.0 Surround output to Front and Rear speakers
surround41:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct sample mixing device
dsnoop:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct sample snooping device
hw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct hardware device without any conversions
plughw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Hardware device with all software conversions

jimmypan兄您好

看來這就是您使用的mytek 192 dsd的USB硬體相容性所造成的限制。

"hw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct hardware device without any conversions"
從您提供的資料來看應該就會知道為什麼Output setting的設定，小弟會請大家選擇hw:開頭的音效裝置來輸出的原因。
因為hw:開頭的音效裝置輸出是直通硬體不經過任何的轉換的。

建議jimmypan兄您在不更換mytek 192 dsd的前提下，或許可以先去借個USB DDC使用SPDIF輸出到DAC試試看聲音是否會更好。