InitAudi: Cannot open OSS audio device /dev/dsp

Hello everybody,

I'm working on speech recognition with HTK, and when I run HSLab I have this error message " InitAudi: Cannot open OSS audio device /dev/dsp"

any help please ?

Does it work to run it with padsp?
(Refer to man padsp for more info)

If not, does installing osspd help? -

Code:

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sudo apt-get install osspd

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