[solved] audio noise and sample rate

[starlord0502]

Dear Henrik:

Thanks for your reply.

I tried the latest revision v0.9.9.1-1626-g7d16a4a.
As you mentioned, the audio information becomes as below:
sample rate 48000hz
frames per buffer 1024
optimal sample rate 48000hz
optimal frames per buffer 1152

But it's a pity that noise still exists.
If you have another suggestion, I'll be glad to try.