Creative.EFX

Here's a module to add EAX effects to OpenAL audio. This works with BRL's OpenAL module. I think it's based on redi.OpenAL:

efx.bmx:

Module creative.efx

Include "efx-creative.bmx"

'/**
' * OpenAL cross platform effects extension audio library
' * Copyright (C) 2005-2006 by authors.
' * This library is free software; you can redistribute it And/Or
' *  modify it under the terms of the GNU Library General Public
' *  License as published by the Free Software Foundation; either
' *  version 2 of the License, Or (at your option) any later version.
' *
' * This library is distributed in the hope that it will be useful,
' *  but WITHOUT ANY WARRANTY; without even the implied warranty of
' *  MERCHANTABILITY Or FITNESS For A PARTICULAR PURPOSE.  See the GNU
' *  Library General Public License For more details.
' *
' * Go to <a href="http://www.gnu.org/copyleft/lgpl.html" target="_blank">http://www.gnu.org/copyleft/lgpl.html</a>
' */

Const ALC_EXT_EFX_NAME$                      =            "ALC_EXT_EFX"

'/**
' * Context definitions To be used with alcCreateContext.
' * These values must be unique And Not conflict with other 
' * al context values.
' */
Const ALC_EFX_MAJOR_VERSION                  =            $20001
Const ALC_EFX_MINOR_VERSION                  =            $20002
Const ALC_MAX_AUXILIARY_SENDS                =            $20003

'/**
' * Listener definitions To be used with alListener functions.
' * These values must be unique And Not conflict with other 
' * al listener values.
' */
Const AL_METERS_PER_UNIT                     =            $20004

'/**
' * Source definitions To be used with alSource functions.
' * These values must be unique And Not conflict with other 
' * al source values.
' */
Const AL_DIRECT_FILTER                       =            $20005
Const AL_AUXILIARY_SEND_FILTER               =            $20006
Const AL_AIR_ABSORPTION_FACTOR               =            $20007
Const AL_ROOM_ROLLOFF_FACTOR                 =            $20008
Const AL_CONE_OUTER_GAINHF                   =            $20009
Const AL_DIRECT_FILTER_GAINHF_AUTO           =            $2000A
Const AL_AUXILIARY_SEND_FILTER_GAIN_AUTO     =            $2000B
Const AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO   =            $2000C

'/**
' * Effect Object definitions To be used with alEffect functions.
' *
' * Effect parameter value definitions, ranges, And defaults
' * appear farther down in this file.
' */

'/* Reverb Parameters */
Const AL_REVERB_DENSITY                      =            $0001
Const AL_REVERB_DIFFUSION                    =            $0002
Const AL_REVERB_GAIN                         =            $0003
Const AL_REVERB_GAINHF                       =            $0004
Const AL_REVERB_DECAY_TIME                   =            $0005
Const AL_REVERB_DECAY_HFRATIO                =            $0006
Const AL_REVERB_REFLECTIONS_GAIN             =            $0007
Const AL_REVERB_REFLECTIONS_DELAY            =            $0008
Const AL_REVERB_LATE_REVERB_GAIN             =            $0009
Const AL_REVERB_LATE_REVERB_DELAY            =            $000A
Const AL_REVERB_AIR_ABSORPTION_GAINHF        =            $000B 
Const AL_REVERB_ROOM_ROLLOFF_FACTOR          =            $000C
Const AL_REVERB_DECAY_HFLIMIT                =            $000D

'/* Chorus Parameters */
Const AL_CHORUS_WAVEFORM                     =            $0001
Const AL_CHORUS_PHASE                      	 =            $0002
Const AL_CHORUS_RATE                         =            $0003
Const AL_CHORUS_DEPTH                        =            $0004
Const AL_CHORUS_FEEDBACK                     =            $0005
Const AL_CHORUS_DELAY                        =            $0006

'/* Distortion Parameters */
Const AL_DISTORTION_EDGE                     =            $0001
Const AL_DISTORTION_GAIN                     =            $0002
Const AL_DISTORTION_LOWPASS_CUTOFF           =            $0003
Const AL_DISTORTION_EQCENTER                 =            $0004
Const AL_DISTORTION_EQBANDWIDTH              =            $0005

'/* Echo Parameters */
Const AL_ECHO_DELAY                          =            $0001
Const AL_ECHO_LRDELAY                        =            $0002
Const AL_ECHO_DAMPING                        =            $0003
Const AL_ECHO_FEEDBACK                       =            $0004
Const AL_ECHO_SPREAD                         =            $0005

'/* Flanger Parameters */
Const AL_FLANGER_WAVEFORM                    =            $0001
Const AL_FLANGER_PHASE                       =            $0002
Const AL_FLANGER_RATE                        =            $0003
Const AL_FLANGER_DEPTH                       =            $0004
Const AL_FLANGER_FEEDBACK                    =            $0005
Const AL_FLANGER_DELAY                       =            $0006

'/* Frequencyshifter Parameters */
Const AL_FREQUENCY_SHIFTER_FREQUENCY         =            $0001
Const AL_FREQUENCY_SHIFTER_LEFT_DIRECTION    =            $0002
Const AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION   =            $0003

'/* Vocalmorpher Parameters */
Const AL_VOCAL_MORPHER_PHONEMEA                 =         $0001
Const AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING   =         $0002
Const AL_VOCAL_MORPHER_PHONEMEB                 =         $0003
Const AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING   =         $0004
Const AL_VOCAL_MORPHER_WAVEFORM                 =         $0005
Const AL_VOCAL_MORPHER_RATE                     =         $0006

'/* Pitchshifter Parameters */
Const AL_PITCH_SHIFTER_COARSE_TUNE              =         $0001
Const AL_PITCH_SHIFTER_FINE_TUNE                =         $0002

'/* Ringmodulator Parameters */
Const AL_RING_MODULATOR_FREQUENCY               =         $0001
Const AL_RING_MODULATOR_HIGHPASS_CUTOFF         =         $0002
Const AL_RING_MODULATOR_WAVEFORM                =         $0003

'/* Autowah Parameters */
Const AL_AUTOWAH_ATTACK_TIME                    =         $0001
Const AL_AUTOWAH_RELEASE_TIME                   =         $0002
Const AL_AUTOWAH_RESONANCE                      =         $0003
Const AL_AUTOWAH_PEAK_GAIN                      =         $0004

'/* Compressor Parameters */
Const AL_COMPRESSOR_ONOFF                       =         $0001

'/* Equalizer Parameters */
Const AL_EQUALIZER_LOW_GAIN                     =         $0001
Const AL_EQUALIZER_LOW_CUTOFF                   =         $0002
Const AL_EQUALIZER_MID1_GAIN                    =         $0003
Const AL_EQUALIZER_MID1_CENTER                  =         $0004
Const AL_EQUALIZER_MID1_WIDTH                   =         $0005
Const AL_EQUALIZER_MID2_GAIN                    =         $0006
Const AL_EQUALIZER_MID2_CENTER                  =         $0007
Const AL_EQUALIZER_MID2_WIDTH                   =         $0008
Const AL_EQUALIZER_HIGH_GAIN                    =         $0009
Const AL_EQUALIZER_HIGH_CUTOFF                  =         $000A

'/* Effect Type */
Const AL_EFFECT_FIRST_PARAMETER                 =         $0000
Const AL_EFFECT_LAST_PARAMETER                  =         $8000
Const AL_EFFECT_TYPE                            =         $8001

'/* Effect Type definitions To be used with AL_EFFECT_TYPE. */
Const AL_EFFECT_NULL                            =         $0000  '/* Can also be used as an Effect Object ID */
Const AL_EFFECT_REVERB                          =         $0001
Const AL_EFFECT_CHORUS                          =         $0002
Const AL_EFFECT_DISTORTION                      =         $0003
Const AL_EFFECT_ECHO                            =         $0004
Const AL_EFFECT_FLANGER                         =         $0005
Const AL_EFFECT_FREQUENCY_SHIFTER               =         $0006
Const AL_EFFECT_VOCAL_MORPHER                   =         $0007
Const AL_EFFECT_PITCH_SHIFTER                   =         $0008
Const AL_EFFECT_RING_MODULATOR                  =         $0009
Const AL_EFFECT_AUTOWAH                         =         $000A
Const AL_EFFECT_COMPRESSOR                      =         $000B
Const AL_EFFECT_EQUALIZER                       =         $000C

'/**
' * Auxiliary Slot Object definitions To be used with alAuxiliaryEffectSlot functions.
' */
Const AL_EFFECTSLOT_EFFECT                      =         $0001
Const AL_EFFECTSLOT_GAIN                        =         $0002
Const AL_EFFECTSLOT_AUXILIARY_SEND_AUTO         =         $0003

'/**
' * Value To be used as an Auxiliary Slot ID To disable a source send..
' */
Const AL_EFFECTSLOT_NULL                        =         $0000

'/**
' * Filter Object definitions To be used with alFilter functions.
' */

'/* Lowpass parameters. */
Const AL_LOWPASS_GAIN                           =         $0001
Const AL_LOWPASS_GAINHF                         =         $0002

'/* Highpass Parameters */
Const AL_HIGHPASS_GAIN                          =         $0001
Const AL_HIGHPASS_GAINLF                        =         $0002

'/* Bandpass Parameters */
Const AL_BANDPASS_GAIN                          =         $0001
Const AL_BANDPASS_GAINLF                        =         $0002
Const AL_BANDPASS_GAINHF                        =         $0003

'/* Filter Type */
Const AL_FILTER_FIRST_PARAMETER                 =         $0000
Const AL_FILTER_LAST_PARAMETER                  =         $8000
Const AL_FILTER_TYPE                            =         $8001

'/* Filter Type definitions To be used with AL_FILTER_TYPE. */
Const AL_FILTER_NULL                            =         $0000  '/* Can also be used as a Filter Object ID */
Const	AL_FILTER_LOWPASS                       =         $0001
Const AL_FILTER_HIGHPASS                        =         $0002
Const AL_FILTER_BANDPASS                        =         $0003

'/**********************************************************
' * Filter ranges And defaults.
' */

'/**
' * Lowpass filter
' */

Const LOWPASS_MIN_GAIN#                        =           0.0
Const LOWPASS_MAX_GAIN#                        =           1.0
Const LOWPASS_DEFAULT_GAIN#                    =           1.0

Const LOWPASS_MIN_GAINHF#                      =           0.0
Const LOWPASS_MAX_GAINHF#                      =           1.0
Const LOWPASS_DEFAULT_GAINHF#                  =           1.0

'/**
' * Highpass filter
' */

Const HIGHPASS_MIN_GAIN#                       =           0.0
Const HIGHPASS_MAX_GAIN#                       =           1.0
Const HIGHPASS_DEFAULT_GAIN#                   =           1.0

Const HIGHPASS_MIN_GAINLF#                     =           0.0
Const HIGHPASS_MAX_GAINLF#                     =           1.0
Const HIGHPASS_DEFAULT_GAINLF#                 =           1.0

'/**
' * Bandpass filter
' */

Const BANDPASS_MIN_GAIN#                       =           0.0
Const BANDPASS_MAX_GAIN#                       =           1.0
Const BANDPASS_DEFAULT_GAIN#                   =           1.0

Const BANDPASS_MIN_GAINHF#                     =           0.0
Const BANDPASS_MAX_GAINHF#                     =           1.0
Const BANDPASS_DEFAULT_GAINHF#                 =           1.0

Const BANDPASS_MIN_GAINLF#                     =           0.0
Const BANDPASS_MAX_GAINLF#                     =           1.0
Const BANDPASS_DEFAULT_GAINLF#                 =           1.0

' /**********************************************************
' * Effect parameter structures, value definitions, ranges And defaults.
' */
'
'/**
' * AL reverb effect parameter ranges And defaults
' */
Const AL_REVERB_MIN_DENSITY#                         =     0.0
Const AL_REVERB_MAX_DENSITY#                         =     1.0
Const AL_REVERB_DEFAULT_DENSITY#                     =     1.0

Const AL_REVERB_MIN_DIFFUSION#                       =     0.0
Const AL_REVERB_MAX_DIFFUSION#                       =     1.0
Const AL_REVERB_DEFAULT_DIFFUSION#                   =     1.0

Const AL_REVERB_MIN_GAIN#                            =     0.0
Const AL_REVERB_MAX_GAIN#                            =     1.0
Const AL_REVERB_DEFAULT_GAIN#                        =     0.32

Const AL_REVERB_MIN_GAINHF#                          =     0.0
Const AL_REVERB_MAX_GAINHF#                          =     1.0
Const AL_REVERB_DEFAULT_GAINHF#                      =     0.89

Const AL_REVERB_MIN_DECAY_TIME#                      =     0.1
Const AL_REVERB_MAX_DECAY_TIME#                      =     20.0
Const AL_REVERB_DEFAULT_DECAY_TIME#                  =     1.49

Const AL_REVERB_MIN_DECAY_HFRATIO#                   =     0.1
Const AL_REVERB_MAX_DECAY_HFRATIO#                   =     2.0
Const AL_REVERB_DEFAULT_DECAY_HFRATIO#               =     0.83

Const AL_REVERB_MIN_REFLECTIONS_GAIN#                =     0.0
Const AL_REVERB_MAX_REFLECTIONS_GAIN#                =     3.16
Const AL_REVERB_DEFAULT_REFLECTIONS_GAIN#            =     0.05

Const AL_REVERB_MIN_REFLECTIONS_DELAY#               =     0.0
Const AL_REVERB_MAX_REFLECTIONS_DELAY#               =     0.3
Const AL_REVERB_DEFAULT_REFLECTIONS_DELAY#           =     0.007

Const AL_REVERB_MIN_LATE_REVERB_GAIN#                =     0.0
Const AL_REVERB_MAX_LATE_REVERB_GAIN#                =     10.0
Const AL_REVERB_DEFAULT_LATE_REVERB_GAIN#            =     1.26

Const AL_REVERB_MIN_LATE_REVERB_DELAY#               =     0.0
Const AL_REVERB_MAX_LATE_REVERB_DELAY#               =     0.1
Const AL_REVERB_DEFAULT_LATE_REVERB_DELAY#           =     0.011

Const AL_REVERB_MIN_AIR_ABSORPTION_GAINHF#           =     0.892
Const AL_REVERB_MAX_AIR_ABSORPTION_GAINHF#           =     1.0
Const AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF#       =     0.994

Const AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR#             =     0.0
Const AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR#             =     10.0
Const AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR#         =     0.0

Const AL_REVERB_MIN_DECAY_HFLIMIT#                   =     0'AL_FALSE
Const AL_REVERB_MAX_DECAY_HFLIMIT#                   =     1'AL_TRUE
Const AL_REVERB_DEFAULT_DECAY_HFLIMIT#               =     1'AL_TRUE

'/**
' * AL chorus effect parameter ranges And defaults
' */
Const AL_CHORUS_MIN_WAVEFORM                         =    0
Const AL_CHORUS_MAX_WAVEFORM                         =    1
Const AL_CHORUS_DEFAULT_WAVEFORM                     =    1

Const AL_CHORUS_WAVEFORM_SINUSOID                    =    0
Const AL_CHORUS_WAVEFORM_TRIANGLE                    =    1

Const AL_CHORUS_MIN_PHASE                            =    (-180)
Const AL_CHORUS_MAX_PHASE                            =    180
Const AL_CHORUS_DEFAULT_PHASE                        =    90

Const AL_CHORUS_MIN_RATE#                             =    0.0
Const AL_CHORUS_MAX_RATE#                             =    10.0
Const AL_CHORUS_DEFAULT_RATE#                         =    1.1

Const AL_CHORUS_MIN_DEPTH#                            =    0.0
Const AL_CHORUS_MAX_DEPTH#                            =    1.0
Const AL_CHORUS_DEFAULT_DEPTH#                        =    0.1

Const AL_CHORUS_MIN_FEEDBACK#                         =    -1.0
Const AL_CHORUS_MAX_FEEDBACK#                         =    1.0
Const AL_CHORUS_DEFAULT_FEEDBACK#                     =    0.25

Const AL_CHORUS_MIN_DELAY#                            =    0.0
Const AL_CHORUS_MAX_DELAY#                            =    0.016
Const AL_CHORUS_DEFAULT_DELAY#                        =    0.016

'/**
' * AL distortion effect parameter ranges And defaults
' */
Const AL_DISTORTION_MIN_EDGE#                         =    0.0
Const AL_DISTORTION_MAX_EDGE#                         =    1.0
Const AL_DISTORTION_DEFAULT_EDGE#                     =    0.2

Const AL_DISTORTION_MIN_GAIN#                         =    0.01
Const AL_DISTORTION_MAX_GAIN#                         =    1.0
Const AL_DISTORTION_DEFAULT_GAIN#                     =    0.05

Const AL_DISTORTION_MIN_LOWPASS_CUTOFF#               =    80.0
Const AL_DISTORTION_MAX_LOWPASS_CUTOFF#               =    24000.0
Const AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF#           =    8000.0

Const AL_DISTORTION_MIN_EQCENTER#                     =    80.0
Const AL_DISTORTION_MAX_EQCENTER#                     =    24000.0
Const AL_DISTORTION_DEFAULT_EQCENTER#                 =    3600.0

Const AL_DISTORTION_MIN_EQBANDWIDTH#                  =    80.0
Const AL_DISTORTION_MAX_EQBANDWIDTH#                  =    24000.0
Const AL_DISTORTION_DEFAULT_EQBANDWIDTH#              =    3600.0

'/**
' * AL echo effect parameter ranges And defaults
' */
Const AL_ECHO_MIN_DELAY#                              =    0.0
Const AL_ECHO_MAX_DELAY#                              =    0.207
Const AL_ECHO_DEFAULT_DELAY#                          =    0.1

Const AL_ECHO_MIN_LRDELAY#                            =    0.0
Const AL_ECHO_MAX_LRDELAY#                            =    0.404
Const AL_ECHO_DEFAULT_LRDELAY#                        =    0.1

Const AL_ECHO_MIN_DAMPING#                            =    0.0
Const AL_ECHO_MAX_DAMPING#                            =    0.99
Const AL_ECHO_DEFAULT_DAMPING#                        =    0.5

Const AL_ECHO_MIN_FEEDBACK#                           =    0.0
Const AL_ECHO_MAX_FEEDBACK#                           =    1.0
Const AL_ECHO_DEFAULT_FEEDBACK#                       =    0.5

Const AL_ECHO_MIN_SPREAD#                             =    (-1.0)
Const AL_ECHO_MAX_SPREAD#                             =    1.0
Const AL_ECHO_DEFAULT_SPREAD#                         =    (-1.0)

'/**
' * AL flanger effect parameter ranges And defaults
' */
Const AL_FLANGER_MIN_WAVEFORM                        =    0
Const AL_FLANGER_MAX_WAVEFORM                        =    1
Const AL_FLANGER_DEFAULT_WAVEFORM                    =    1

Const AL_FLANGER_WAVEFORM_SINUSOID                   =    0
Const AL_FLANGER_WAVEFORM_TRIANGLE                   =    1

Const AL_FLANGER_MIN_PHASE                           =    (-180)
Const AL_FLANGER_MAX_PHASE                           =    180
Const AL_FLANGER_DEFAULT_PHASE                       =    90

Const AL_FLANGER_MIN_RATE#                           =     0.0
Const AL_FLANGER_MAX_RATE#                           =     10.0
Const AL_FLANGER_DEFAULT_RATE#                       =    0.27

Const AL_FLANGER_MIN_DEPTH#                          =     0.0
Const AL_FLANGER_MAX_DEPTH#                          =     1.0
Const AL_FLANGER_DEFAULT_DEPTH#                      =     1.0

Const AL_FLANGER_MIN_FEEDBACK#                       =     (-1.0)
Const AL_FLANGER_MAX_FEEDBACK#                       =     1.0
Const AL_FLANGER_DEFAULT_FEEDBACK#                   =     (-0.5)

Const AL_FLANGER_MIN_DELAY#                          =     0.0
Const AL_FLANGER_MAX_DELAY#                          =     0.004
Const AL_FLANGER_DEFAULT_DELAY#                      =     0.002

'/**
' * AL frequency shifter effect parameter ranges And defaults
' */
Const AL_FREQUENCY_SHIFTER_MIN_FREQUENCY#             =    0.0
Const AL_FREQUENCY_SHIFTER_MAX_FREQUENCY#             =    24000.0
Const AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY#         =    0.0

Const AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION         =   0
Const AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION         =   2
Const AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION     =   0

Const AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION        =   0
Const AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION        =   2
Const AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION    =   0

Const AL_FREQUENCY_SHIFTER_DIRECTION_DOWN             =   0
Const AL_FREQUENCY_SHIFTER_DIRECTION_UP               =   1
Const AL_FREQUENCY_SHIFTER_DIRECTION_OFF              =   2

'/**
' * AL vocal morpher effect parameter ranges And defaults
' */
Const AL_VOCAL_MORPHER_MIN_PHONEMEA                   =   0
Const AL_VOCAL_MORPHER_MAX_PHONEMEA                   =   29
Const AL_VOCAL_MORPHER_DEFAULT_PHONEMEA               =   0

Const AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING	  =   -24
Const AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING	  =   24
Const AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING =   0

Const AL_VOCAL_MORPHER_MIN_PHONEMEB                   =   0
Const AL_VOCAL_MORPHER_MAX_PHONEMEB                   =   29
Const AL_VOCAL_MORPHER_DEFAULT_PHONEMEB               =   10

Const AL_VOCAL_MORPHER_PHONEME_A                   =      0
Const AL_VOCAL_MORPHER_PHONEME_E                   =      1
Const AL_VOCAL_MORPHER_PHONEME_I                   =      2
Const AL_VOCAL_MORPHER_PHONEME_O                   =      3
Const AL_VOCAL_MORPHER_PHONEME_U                   =      4
Const AL_VOCAL_MORPHER_PHONEME_AA                  =      5
Const AL_VOCAL_MORPHER_PHONEME_AE                  =      6
Const AL_VOCAL_MORPHER_PHONEME_AH                  =      7
Const AL_VOCAL_MORPHER_PHONEME_AO                  =      8
Const AL_VOCAL_MORPHER_PHONEME_EH                  =      9
Const AL_VOCAL_MORPHER_PHONEME_ER                  =      10
Const AL_VOCAL_MORPHER_PHONEME_IH                  =      11
Const AL_VOCAL_MORPHER_PHONEME_IY                  =      12
Const AL_VOCAL_MORPHER_PHONEME_UH                  =      13
Const AL_VOCAL_MORPHER_PHONEME_UW                  =      14
Const AL_VOCAL_MORPHER_PHONEME_B                   =      15
Const AL_VOCAL_MORPHER_PHONEME_D                   =      16
Const AL_VOCAL_MORPHER_PHONEME_F                   =      17
Const AL_VOCAL_MORPHER_PHONEME_G                   =      18
Const AL_VOCAL_MORPHER_PHONEME_J                   =      19
Const AL_VOCAL_MORPHER_PHONEME_K                   =      20
Const AL_VOCAL_MORPHER_PHONEME_L                   =      21
Const AL_VOCAL_MORPHER_PHONEME_M                   =      22
Const AL_VOCAL_MORPHER_PHONEME_N                   =      23
Const AL_VOCAL_MORPHER_PHONEME_P                   =      24
Const AL_VOCAL_MORPHER_PHONEME_R                   =      25
Const AL_VOCAL_MORPHER_PHONEME_S                   =      26
Const AL_VOCAL_MORPHER_PHONEME_T                   =      27
Const AL_VOCAL_MORPHER_PHONEME_V                   =      28
Const AL_VOCAL_MORPHER_PHONEME_Z                   =      29

Const AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING      =  (-24)
Const AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING      =  24
Const AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING  =  0

Const AL_VOCAL_MORPHER_MIN_WAVEFORM                    =  0
Const AL_VOCAL_MORPHER_MAX_WAVEFORM                    =  2
Const AL_VOCAL_MORPHER_DEFAULT_WAVEFORM                =  0

Const AL_VOCAL_MORPHER_WAVEFORM_SINUSOID               =  0
Const AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE               =  1
Const AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH               =  2

Const AL_VOCAL_MORPHER_MIN_RATE#                        =  0.0
Const AL_VOCAL_MORPHER_MAX_RATE#                        =  10.0
Const AL_VOCAL_MORPHER_DEFAULT_RATE#                    =  1.41

'/**
' * AL pitch shifter effect parameter ranges And defaults
' */
Const AL_PITCH_SHIFTER_MIN_COARSE_TUNE           =        (-12)
Const AL_PITCH_SHIFTER_MAX_COARSE_TUNE           =        12
Const AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE       =        12

Const AL_PITCH_SHIFTER_MIN_FINE_TUNE             =        (-50)
Const AL_PITCH_SHIFTER_MAX_FINE_TUNE             =        50
Const AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE         =        0

'/**
' * AL ring modulator effect parameter ranges And defaults
' */
Const AL_RING_MODULATOR_MIN_FREQUENCY#               =     0.0
Const AL_RING_MODULATOR_MAX_FREQUENCY#               =     8000.0
Const AL_RING_MODULATOR_DEFAULT_FREQUENCY#           =     440.0

Const AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF#         =     0.0
Const AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF#         =     24000.0
Const AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF#     =     800.0

Const AL_RING_MODULATOR_MIN_WAVEFORM                 =    0
Const AL_RING_MODULATOR_MAX_WAVEFORM                 =    2
Const AL_RING_MODULATOR_DEFAULT_WAVEFORM             =    0

Const AL_RING_MODULATOR_SINUSOID                     =    0
Const AL_RING_MODULATOR_SAWTOOTH                     =    1
Const AL_RING_MODULATOR_SQUARE                       =    2

'/**
' * AL autowah effect parameter ranges And defaults
' */
Const AL_AUTOWAH_MIN_ATTACK_TIME#                    =     0.0001
Const AL_AUTOWAH_MAX_ATTACK_TIME#                    =     1.0
Const AL_AUTOWAH_DEFAULT_ATTACK_TIME#                =     0.06

Const AL_AUTOWAH_MIN_RELEASE_TIME#                   =     0.0001
Const AL_AUTOWAH_MAX_RELEASE_TIME#                   =     1.0
Const AL_AUTOWAH_DEFAULT_RELEASE_TIME#               =     0.06

Const AL_AUTOWAH_MIN_RESONANCE#                      =     2.0
Const AL_AUTOWAH_MAX_RESONANCE#                      =     1000.0
Const AL_AUTOWAH_DEFAULT_RESONANCE#                  =     1000.0
	
Const AL_AUTOWAH_MIN_PEAK_GAIN#                      =     0.00003
Const AL_AUTOWAH_MAX_PEAK_GAIN#                      =     31621.0
Const AL_AUTOWAH_DEFAULT_PEAK_GAIN#                  =     11.22

'/**
' * AL compressor effect parameter ranges And defaults
' */
Const AL_COMPRESSOR_MIN_ONOFF                        =    0
Const AL_COMPRESSOR_MAX_ONOFF                        =    1
Const AL_COMPRESSOR_DEFAULT_ONOFF                    =    1

'/**
' * AL equalizer effect parameter ranges And defaults
' */
Const AL_EQUALIZER_MIN_LOW_GAIN#                     =     0.126
Const AL_EQUALIZER_MAX_LOW_GAIN#                     =     7.943
Const AL_EQUALIZER_DEFAULT_LOW_GAIN#                 =     1.0

Const AL_EQUALIZER_MIN_LOW_CUTOFF#                   =     50.0
Const AL_EQUALIZER_MAX_LOW_CUTOFF#                   =     800.0
Const AL_EQUALIZER_DEFAULT_LOW_CUTOFF#               =     200.0

Const AL_EQUALIZER_MIN_MID1_GAIN#                    =     0.126
Const AL_EQUALIZER_MAX_MID1_GAIN#                    =     7.943
Const AL_EQUALIZER_DEFAULT_MID1_GAIN#                =     1.0

Const AL_EQUALIZER_MIN_MID1_CENTER#                  =     200.0
Const AL_EQUALIZER_MAX_MID1_CENTER#                  =     3000.0
Const AL_EQUALIZER_DEFAULT_MID1_CENTER#              =     500.0

Const AL_EQUALIZER_MIN_MID1_WIDTH#                   =     0.01
Const AL_EQUALIZER_MAX_MID1_WIDTH#                   =     1.0
Const AL_EQUALIZER_DEFAULT_MID1_WIDTH#               =     1.0

Const AL_EQUALIZER_MIN_MID2_GAIN#                    =     0.126
Const AL_EQUALIZER_MAX_MID2_GAIN#                    =     7.943
Const AL_EQUALIZER_DEFAULT_MID2_GAIN#                =     1.0

Const AL_EQUALIZER_MIN_MID2_CENTER#                  =     1000.0
Const AL_EQUALIZER_MAX_MID2_CENTER#                  =     8000.0
Const AL_EQUALIZER_DEFAULT_MID2_CENTER#              =     3000.0

Const AL_EQUALIZER_MIN_MID2_WIDTH#                   =     0.01
Const AL_EQUALIZER_MAX_MID2_WIDTH#                   =     1.0
Const AL_EQUALIZER_DEFAULT_MID2_WIDTH#               =     1.0

Const AL_EQUALIZER_MIN_HIGH_GAIN#                    =     0.126
Const AL_EQUALIZER_MAX_HIGH_GAIN#                    =     7.943
Const AL_EQUALIZER_DEFAULT_HIGH_GAIN#                =     1.0

Const AL_EQUALIZER_MIN_HIGH_CUTOFF#                  =     4000.0
Const AL_EQUALIZER_MAX_HIGH_CUTOFF#                  =     16000.0
Const AL_EQUALIZER_DEFAULT_HIGH_CUTOFF#              =     6000.0

'/**********************************************************
' * Source parameter value definitions, ranges And defaults.
' */
Const AL_MIN_AIR_ABSORPTION_FACTOR#                  =    0.0
Const AL_MAX_AIR_ABSORPTION_FACTOR#                  =    10.0
Const AL_DEFAULT_AIR_ABSORPTION_FACTOR#              =    0.0

Const AL_MIN_ROOM_ROLLOFF_FACTOR#                    =    0.0
Const AL_MAX_ROOM_ROLLOFF_FACTOR#                    =    10.0
Const AL_DEFAULT_ROOM_ROLLOFF_FACTOR#                =    0.0

Const AL_MIN_CONE_OUTER_GAINHF#                      =    0.0
Const AL_MAX_CONE_OUTER_GAINHF#                      =    1.0
Const AL_DEFAULT_CONE_OUTER_GAINHF#                  =    1.0

Const AL_MIN_DIRECT_FILTER_GAINHF_AUTO               =    0'AL_FALSE
Const AL_MAX_DIRECT_FILTER_GAINHF_AUTO               =    1'AL_TRUE
Const AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO           =    1'AL_TRUE

Const AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO         =    0'AL_FALSE
Const AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO         =    1'AL_TRUE
Const AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO     =    1'AL_TRUE

Const AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO       =    0'AL_FALSE
Const AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO       =    1'AL_TRUE
Const AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO   =    1'AL_TRUE

'/**********************************************************
' * Listener parameter value definitions, ranges And defaults.
' */
'Const AL_MIN_METERS_PER_UNIT                         =    FLT_MIN
'Const AL_MAX_METERS_PER_UNIT                         =    FLT_MAX
Const AL_DEFAULT_METERS_PER_UNIT#                    =    1.0

Include "efx-util.bmx"