0 Microsoft 声音映射器 - Output, MME (0 in, 2 out)
< 1 扬声器 (High Definition Audio Devi, MME (0 in, 2 out)
2 PK27QA2 (NVIDIA High Definition, MME (0 in, 2 out)
3 Digital Audio (S/PDIF) (High De, MME (0 in, 2 out)
4 Line 1 (Virtual Audio Cable), MME (0 in, 2 out)
5 主声音驱动程序, Windows DirectSound (0 in, 2 out)
6 扬声器 (High Definition Audio Device), Windows DirectSound (0 in, 2 out)
7 PK27QA2 (NVIDIA High Definition Audio), Windows DirectSound (0 in, 2 out)
8 Digital Audio (S/PDIF) (High Definition Audio Device), Windows DirectSound (0 in, 2 out)
9 Line 1 (Virtual Audio Cable), Windows DirectSound (0 in, 2 out)
10 扬声器 (High Definition Audio Device), Windows WASAPI (0 in, 2 out)
11 PK27QA2 (NVIDIA High Definition Audio), Windows WASAPI (0 in, 2 out)
12 Digital Audio (S/PDIF) (High Definition Audio Device), Windows WASAPI (0 in, 2 out)
13 Line 1 (Virtual Audio Cable), Windows WASAPI (0 in, 2 out)
14 Output (), Windows WDM-KS (0 in, 2 out)
15 Mic 1 (Virtual Cable 1), Windows WDM-KS (8 in, 0 out)
16 Line Out (Virtual Cable 1), Windows WDM-KS (0 in, 8 out)
17 耳机 (), Windows WDM-KS (0 in, 2 out)
18 Speakers (HD Audio Speaker), Windows WDM-KS (0 in, 6 out)
19 SPDIF Out (HD Audio SPDIF out), Windows WDM-KS (0 in, 2 out)
20 耳机 (@System32\drivers\bthhfenum.sys,#2;%1 Hands-Free%0
;(联想thinkplus-LP80)), Windows WDM-KS (0 in, 1 out)
21 耳机 (@System32\drivers\bthhfenum.sys,#2;%1 Hands-Free%0
;(联想thinkplus-LP80)), Windows WDM-KS (1 in, 0 out)
这些设备该怎么选呢,我选了正在使用的播放设备,结果还是报错