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High Pass Filter for Stereo

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Michael
2007-07-24
2013-06-03
  • Michael
    Michael
    2007-07-24

    Hi,

    My via audio controller has very muddy bass and it affects everything. (ex. amarok with the equalizer enabled and low-end turned down is STILL way too much bass)  I'd like to simply add a high pass filter to .asoundrc but its really unclear how I do this.  So far, I've got the ladspa libraries and there appears to be a high-pass filter in that directory.

    I've looked at the documentation and reviewed the low-pass multi-speaker .asoundrc.  http://alsa.opensrc.org/index.php/Talk:Low-pass_filter_for_subwoofer_channel_\(HOWTO)  But I've only got two speakers and I just don't have enough information to do it on my own.

    Any suggestions would be great.  Thanks in advance.

    Michael