我正在尝试在基于 ARM 的主板(nanopi-m1)上安装 pocketsphinx,并在其上使用 Ubuntu-Core 16.04。但是当我尝试使用此命令测试 pocketsphinx 时:
pocketsphinx_continuous -inmic yes
我收到此错误信息:
Error opening audio device (null) for capture: Connection refused
FATAL: "continuous.c", line 245: Failed to open audio device
我已经安装了pulseaudio
pocketsphinx libpulse-dev
,但之前却收到了错误消息!