我在 Linux MInt 17.1 Mate 64 位上的 Mednafen 中听不到声音。相关部分
~/.mednafen/mednafen.cfg如下：
;Disable speed throttling when sound is disabled.
nothrottle 0
;Automatically save and load save states when a game is closed or loaded, respectively.
autosave 0
;Select sound driver.
sounddriver default
;Select sound output device.
sounddevice default
;Sound volume level, in percent.
soundvol 100
;Enable sound emulation.
sound 1
;If non-zero, specifies the desired period size in microseconds. Currently only affects OSS and ALSA output.
sound.period_time 0
;Specifies the desired size of the sound buffer, in milliseconds.
soundbufsize 32
;Specifies the sound playback rate, in frames per second("Hz").
soundrate 48000
从命令行启动 Mednafen 时输出的相关部分是：
Initializing sound...
Using "ALSA" audio driver with device "default":ALSA Error: snd_pcm_open(&alsa_pcm, id ? id : "hw:0", SND_PCM_STREAM_PLAYBACK, 0) No such file or directory
Error opening a sound device.
我已经安装了 alsa-base，还需要其他东西吗？有什么想法吗？
答案1
只需设定
sounddevice sexyal-literal-default
答案2
选择声音驱动程序
sounddriver sdl
对我有用的是：Ubuntu 12.04
如果你输入了错误的内容，运行时它会在终端中输出一个选项列表。我的 sounddriver 选项是：also、oss、sdl、jack、dummy