Re: [Alsa-user] Question on eliminating feedback

[Jerry G. <ge...@pa...>]

> The best things to do would be to use something like a dbx, a feedback
> suppressor. The problem is than they are expensive pieces of hardware.
> The principle is simple: above a given (adjustable) input level, you
> get an output level with a gain of 1, and under this given input level,
> you get a gain (adjustable)<  1. That way, the feedback will never
> begin, so it will never get the opportunity to become louder and
> louder. The dbx are mostly used to suppress feedback on stages.
>
> It should be very easy to implement such dbx as a software
> effect, but I don't know if something like that already exist for linux.
>
> Ciao,
> Dominique
Dominique,

I did some quick searching and didnt see anything like that.
Is this something you can implement?

Thanks,

Jerry