I am using dm365EVM (Linux

I want to encode the voice by using Voice codec.

Unfortunately, the support for voice codec is not integrated into PSP 3.01 and DVSDK 3.10.

So, following patch files were used.


CQ93VC driver showed up on the menuconfig screen.

I selected it.
But the encode demonstration is executed, it becomes an error.
ALSA lib pcm_hw.c:1433:(_snd_pcm_hw_open) Invalid value for card
Error: Failed to create audio device
This error message is Sound_create() of the audio.c file.