Lines Matching +full:eq +full:- +full:level

2 .\" Copyright (c) 2009-2011 Joel Dahl <joel@FreeBSD.org>
39 .Bd -ragged -offset indent
60 driver are: multichannel audio, per-application
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118 .Xr snd_uaudio 4 (auto-loaded on device plug)
145 .Bl -tag -width ".Va snd_driver_load" -offset indent
177 re-routing of channels.
194 .Ss EQ
195 The Parametric Software Equalizer (EQ) enables the use of
198 Commonly used for ear-candy or frequency compensation due to the vast
200 EQ is disabled by default, but can be enabled with the
201 .Va hint.pcm.%d.eq
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233 .It Va hint.pcm.%d.eq
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261 .Bl -tag -width 2n
262 .It -1
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317 .Bl -tag -width 2n
324 Technically the quality is poor however, due to the lack of anti-aliasing
381 Level of verbosity for the
384 Higher values include more output and the highest level,
387 .Bl -tag -width 2n
412 when applications tries to re-open the same device.
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475 .Bl -tag -width 2n
541 .Bl -tag -width ".Pa /dev/sndstat" -compact
590 .Dl mixer -d pcm1
592 .Bl -diag
634 .%T "Cookbook formulae for audio EQ biquad filter coefficients (Audio-EQ-Cookbook.txt), by Robert Bristow-Johnson"
635 .%U "https://www.musicdsp.org/en/latest/Filters/197-rbj-audio-eq-cookbook.html"
642 .%T "Polynomial Interpolators for High-Quality Resampling of Oversampled Audio, by Olli Niemitalo"
643 .%U "http://yehar.com/blog/wp-content/uploads/2009/08/deip.pdf"
666 .An -nosplit
674 .An Seigo Tanimura Aq Mt tanimura@r.dl.itc.u-tokyo.ac.jp