wavesurfer奔溃的情况_wavesurfer.js大文件崩溃

当遇到如下wavesurfer奔溃的情况时的处理方法
1、在终端输入会出现如下提示

Error in startup script: No such device: default     

while executing "snack::audio selectOutput $dev"     

(procedure "wsurf::_selectOutDevice" line 2)     

invoked from within "wsurf::_selectOutDevice dummy {default}"     

(file "/home/xxxx/.wavesurfer/1.8/preferences" line 37)     

invoked from within "_source /home/xxxxx/.wavesurfer/1.8/preferences"     

("uplevel" body line 1)     

invoked from within "uplevel _source [list $file]"     

(procedure "source" line 5)     

invoked from within "source $pf"     

invoked from within "if {[file readable $pf]} {source $pf}"     

(file "/usr/bin/wavesurfer" line 3227)