打开终端,并输入以下命令以编辑PulseAudio的配置文件: sudo nano/etc/pulse/profile-sets/default.conf 在打开的文件中,找到与您要配置的USB声卡相关的部分。通常情况下,该部分会以[General]开头。 在该部分内,添加一个新的行来设置Decide属性,并指定所需的分贝步长。例如: [General] desc=USBSoundCard ... set-...
set-source-volume NullSink.monitor 0x10000 set-source-mute NullSink.monitor no suspend-source NullSink.monitor no set-source-volume NullSinkDel.monitor 0x10000 set-source-mute NullSinkDel.monitor no suspend-source NullSinkDel.monitor no set-default-sink NullSink set-default-source NullSink.monitor...
profile.name = "analog-stereo" I: [pulseaudio] sink.c: device.profile.description = "模拟立体声" I: [pulseaudio] sink.c: device.description = "内置音频 模拟立体声" I: [pulseaudio] sink.c: module-udev-detect.discovered = "1" I: [pulseaudio] sink.c: device.icon_name = "audio-card-...
pacmd set-card-profile 0 input:analog-input-mic returns: No such profile: input:analog-input-mic How do I set the analog-input-mic and skip the default iec958? Or also how do I mute the iec958 ? Thanks Jerry --- pacmd list-cards 2 card(s) available. index: 0 name: <alsa_card....
where INDEX is just the number on the line "index:" and a PROFILE name is everything shown from the beginning of any line under "profile:" to justbeforethe colon and first space, as shown by the commandpacmd list-cards. For instance,pacmd set-card-profile 0 output:analog-stereo+input:...
make Server and SetSinkVolume exported Aug 20, 2018 info.go pulse over tcp: fix port count = 0 Oct 22, 2019 outputs.go export Cards() and SetCardProfile methods Oct 25, 2018 sample_test.go Remove dead code May 11, 2020 updates.go ...
During the system start, when the card is detected, the PULSE_PROFILE_SET variable will be set in the udev database, and PulseAudio will be forced to use pulseaudio-conexant.conf. We will explain later how to fake that event for debugging. ...
I: [pulseaudio] alsa-ucm.c: UCM not available for card HDA Intel HDMI D: [pulseaudio] conf-parser.c: Parsing configuration file '/usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf' D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-mono D: [pulseaudio] alsa-mixer...
PA_COMMAND_GET_CARD_INFO PA_COMMAND_GET_CARD_INFO_LIST PA_COMMAND_SET_CARD_PROFILE PA_COMMAND_CLIENT_EVENT PA_COMMAND_PLAYBACK_STREAM_EVENT PA_COMMAND_RECORD_STREAM_EVENT PA_COMMAND_PLAYBACK_BUFFER_ATTR_CHANGED PA_COMMAND_RECORD_BUFFER_ATTR_CHANGED ### v16, implemented by >= 0.9...
n",i);r=pa_stream_write(s,data,sizeof(data),nop_free_cb,(int64_t)sizeof(data)*(int64_t)i,PA_SEEK_ABSOLUTE);fail_unless(r==0);/* Be notified when this stream is drained */pa_stream_set_underflow_callback(s,underflow_cb,userdata);/* All streams have been set up, let's go...