我拥有最新的 Audacity 版本 (2.1.1)，但无论使用哪个版本都无所谓，因为自从几个月前第一次安装它以来，我一直遇到同样的问题。
当我使用 JACK 以外的任何驱动程序时，Audacity 都会出现严重问题 - 它在 JACK 下运行完美，但其他声音完全被禁用，直到我关闭 JACK 驱动程序。我宁愿使用 ALSA 或 PulseAudio，但在播放音频时，声音变得静态，当我单击停止按钮时，整个程序都会挂起。
这可能是由于在播放过程中点击编辑区域上方的栏进行搜索造成的。有什么方法可以解决这种情况吗？
笔记：我刚刚尝试重现该问题但失败了，但是我确实得到了一些可能与该问题相关的终端输出：
(process:27314): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::sm-connect after class was initialised
(process:27314): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::show-crash-dialog after class was initialised
(process:27314): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::display after class was initialised
(process:27314): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::default-icon after class was initialised
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
bt_audio_service_open: connect() failed: Connection refused (111)
... (last message repeated 3 times)
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1904
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2171
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2840
ALSA lib pcm_dsnoop.c:618:(snd_pcm_dsnoop_open) unable to open slave
... (last message repeated a bunch of times)
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( &alsaApi->baseHostApiRep, params, streamDir, &self->pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1904
Expression 'PaAlsaStreamComponent_Initialize( &self->capture, alsaApi, inParams, StreamDirection_In, NULL != callback )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2171
Expression 'PaAlsaStream_Initialize( stream, alsaHostApi, inputParameters, outputParameters, sampleRate, framesPerBuffer, callback, streamFlags, userData )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2840
Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4611
Expression 'stream->playback.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4611
ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred
... (last message repeated 4 times)
有关 JACK 的错误并不重要，因为它默认使用 JACK，而这次我没有运行它。