我正在尝试通过带有内置声卡的耳机播放来自 Telegram 的声音。
以下是产生音频输出通道的程序列表：
$ pactl list sink-inputs
Sink Input #4
Driver: protocol-native.c
Owner Module: 12
Client: 19
Sink: 2
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Format: pcm, format.sample_format = "\"s16le\"" format.rate = "44100" format.channels = "2" format.channel_map = "\"front-left,front-right\""
Corked: no
Mute: no
Volume: front-left: 42604 / 65% / -11,22 dB, front-right: 42604 / 65% / -11,22 dB
balance 0,00
Buffer Latency: 30725 usec
Sink Latency: 38824 usec
Resample method: n/a
Properties:
application.icon_name = "google-chrome"
media.name = …