3ae0f32ac3
perceptual bass enhancement - a bbe-ish group delay corrction with Biophonic EQ boost. - precut auditory fatigue reduction -reduce signal in frequency that may trigger temporary threshold shift haas surround -frequency between f(x1) and f(x2) is always bypassed. -can apply to side only. Change-Id: Icb6355ce9b1c99bf2c58c9385c3c411c0ae209d3
60 lines
2.6 KiB
C
60 lines
2.6 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2012 Michael Sevakis
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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/****************************************************************************
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* -_-~-_-~-_-~-_-~-_-~-_- Main database of effects _-~-_-~-_-~-_-~-_-~-_-~-
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*
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* Order is not particularly relevant and has no intended correlation with
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* IDs.
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*
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* Notable exceptions in ordering:
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* * Sample input: which is first in line and has special responsibilities
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* (not an effect per se).
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* * Anything that depends on the native sample rate must go after the
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* resampling stage.
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* * Some bizarre dependency I didn't think of but you decided to implement.
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* * Sample output: Naturally, this takes the final result and converts it
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* to the target PCM format (not an effect per se).
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*/
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DSP_PROC_DB_START
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DSP_PROC_DB_ITEM(MISC_HANDLER) /* misc stuff (null stage) */
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DSP_PROC_DB_ITEM(PGA) /* pre-gain amp */
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#ifdef HAVE_PITCHCONTROL
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DSP_PROC_DB_ITEM(TIMESTRETCH) /* time-stretching */
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#endif
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DSP_PROC_DB_ITEM(RESAMPLE) /* resampler providing output frequency */
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DSP_PROC_DB_ITEM(CROSSFEED) /* stereo crossfeed */
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DSP_PROC_DB_ITEM(EQUALIZER) /* n-band equalizer */
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#ifdef HAVE_SW_TONE_CONTROLS
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DSP_PROC_DB_ITEM(TONE_CONTROLS) /* bass and treble */
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#endif
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DSP_PROC_DB_ITEM(PBE) /* perceptual bass enhancement */
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DSP_PROC_DB_ITEM(AFR) /* auditory fatigue reduction */
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DSP_PROC_DB_ITEM(SURROUND) /* haas surround */
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DSP_PROC_DB_ITEM(CHANNEL_MODE) /* channel modes */
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DSP_PROC_DB_ITEM(COMPRESSOR) /* dynamic-range compressor */
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DSP_PROC_DB_STOP
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/* This file is included multiple times with different macro definitions so
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clean up the current ones */
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#undef DSP_PROC_DB_START
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#undef DSP_PROC_DB_ITEM
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#undef DSP_PROC_DB_STOP
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