RaspyFi - Topic: Equalizer / Parametric equalizer http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/ Simple:Press Version 5.2.6 xmurf on Equalizer / Parametric equalizer http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/#p2095 Tweaks and optimizations http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/#p2095 Hi,
I've been looking for a parametric equalizer too, has anyone an idea how to implement it ?

The Rapyfi playback is really great but I find that my two sound cards have more treble when listening from a PC with foobar 2000, wasapi and no DSP.
Of course this is just something that I hear, I've no tool to measure it.
I drive the tests with a HifiMeDiy Sabre USB DAC receiver TE7022 and a cambridge audio dac magic 100.
The actual workaround is to set the treble on the amplifier.

]]> Fri, 13 Dec 2013 21:01:21 +0100 guest on Equalizer / Parametric equalizer http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/#p1719 Tweaks and optimizations http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/#p1719 I would love to implement that also - spent few evenings on that and gave up ....
Did anyone have more luck ?

]]> Tue, 05 Nov 2013 23:46:24 +0100 MPL on Equalizer / Parametric equalizer http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/#p1614 Tweaks and optimizations http://www.raspyfi.com/forum/tweaks-and-optimizations/equalizer-parametric-equalizer/#p1614 I am working on a oneway digital / active DIY speaker system where RaspyFi would be the ideal network player.

The idea of using an equalizer is also to some extent against the idea of RaspyFi being an audiophile player, but in this case it would be a nice solution to have a digital compensation of the speaker frequency response. Using a 'good parametric EQ' the result could also be quite ok.

I have done some first attempts to setup an equalizer in alsamixer (libasound2-plugin-equal), but with no real success (main problem being that the RaspyFi mpd player doesn't seem to play through the EQ. Have seen an other user having the same problem).

In theory there should be possibilities to setup various equalizer plugins via alsamixer / ladspa - but it seems to require a bit of time and learning to get it right.

Anyone that have tried this before and can judge on the probability of success?
Could a simple parametric EQ (e.g. a couple of shelves and notches) be a future feature in RaspyFi?

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