Sound card with auto echo cancellation and noise cancellation

[shrikantneo]

Hi,

Anybody knows any sound card for raspberry pi with microphone and automatic echo cancellation and noise cancellation and internal DSP.
Please suggest me any solution for this.

Does Audio injector produces any sound card with utomatic echo cancellation and noise cancellation..?



Thanks shrikant

[flatmax]

You will need to do some DSP work to make this happen.

I recommend you check out LADSPA plugins which may give you what you require.

thanks
Matt