[Freeswitch-users] Low pass filter

Michael Collins msc at freeswitch.org
Fri Jun 12 19:26:25 MSD 2015

I've only seen the "sing like Cher" version of mod_ladspa but there are
lots of plugins here: http://www.ladspa.org/ladspa_sdk/example_plugins.html,
including filter.so which says that it's a low-pass and high-pass filter.
I'd check that out to see if it might fit the bill.


On Fri, Jun 12, 2015 at 4:48 AM, Paul Atreides <
paul.atreides83 at googlemail.com> wrote:

> Hi,
> is there a simple way to apply a low pass filter to the bleg? The problem
> which I am having
> is that some people who are hard of hearing tend to speak much louder in
> the upper frequency band
> than usual which can be very annoying.
> Thanks
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