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d060c00828a5e65d282d4c3a83d7a7dc01a4cbb2
JaySynth/Source/synth/param_scale.c
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jens d060c00828 - fixed leakage 
- fixed assertion failure
- fixed warnings
- fixed version number

git-svn-id: http://moon:8086/svn/software/trunk/projects/JaySynth@238 b431acfa-c32f-4a4a-93f1-934dc6c82436
2015-02-22 10:05:57 +00:00

887 lines
26 KiB
C
Raw Blame History

// --------------------------------------------------------------
// --------------------------------------------------------------
#include <string.h>
#include <stdlib.h>
#include <float.h>
#include <math.h>
#include "synth_defs.h"
#include "vcf.h"
#include "voice.h"
#include "param_scale.h"
static const param_info_t param_info[] =
{
{
SYNTH_PARAM_VOLUME,
"Master Volume",
/*Base*/10.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VOICE_PAN_SPREAD,
"Voice Pan Spread",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_TUNE,
"Master Tune",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.1
},
{
SYNTH_PARAM_TOTAL_NUM_VOICES,
"Total num. Voices",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/MAX_POLYPHONY, /*interval*/1
},
{
SYNTH_PARAM_HUMANIZE_ENABLE,
"Humanize Enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_HUMANIZE_VAR_VCO,
"Humanize Spread VCO",
/*Base*/10.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/10, /*interval*/0.01
},
{
SYNTH_PARAM_HUMANIZE_VAR_VCF,
"Humanize Spread VCF",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/200, /*interval*/0.1
},
{
SYNTH_PARAM_HUMANIZE_VAR_ENV,
"Humanize Spread ENV",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_MONOPHONIC_ENABLE,
"Monophonic Enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_MONOPHONIC_RETRIGGER_ENABLE,
"Monophonic Retrigger Enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_UNISONO_ENABLE,
"Unisono Enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_UNISONO_NUM_VOICES,
"Unisono num. Voices",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/MAX_POLYPHONY, /*interval*/1
},
{
SYNTH_PARAM_PORTAMENTO_TIME,
"Portamento Time",
/*Base*/10.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0.001, /*pcenter*/-1, /*max*/0.5, /*interval*/0.001
},
{
SYNTH_PARAM_OSC_0_ENABLE,
"OSC1 enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_ENABLE,
"OSC2 enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_RESTART_ON_TRIGGER,
"OSC1 restart on trigger",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_RESTART_ON_TRIGGER,
"OSC2 restart on trigger",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_LEVEL,
"OSC1 level",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_1_LEVEL,
"OSC2 level",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_0_DUTYCYCLE,
"OSC1 pulse width",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_1_DUTYCYCLE,
"OSC2 pulse width",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_0_DETUNE,
"OSC1 detune",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-50, /*pcenter*/0, /*max*/+50, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_1_DETUNE,
"OSC2 detune",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-50, /*pcenter*/0, /*max*/+50, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_0_TRANSPOSE,
"OSC1 transpose",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-48.0, /*pcenter*/0, /*max*/+48.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_TRANSPOSE,
"OSC2 transpose",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-48.0, /*pcenter*/0, /*max*/+48.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_WAVEFORM,
"OSC1 shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/OSC_NUM_WAVEFORMS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_WAVEFORM,
"OSC2 shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/OSC_NUM_WAVEFORMS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_PB_RANGE_MIN,
"OSC1 pitch bender minimum",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-48.0, /*pcenter*/0, /*max*/+48.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_PB_RANGE_MIN,
"OSC2 pitch bender minimum",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-48.0, /*pcenter*/0, /*max*/+48.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_PB_RANGE_MAX,
"OSC1 pitch bender maximum",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-48.0, /*pcenter*/0, /*max*/+48.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_PB_RANGE_MAX,
"OSC2 pitch bender maximum",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-48.0, /*pcenter*/0, /*max*/+48.0, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_FM_AMT_0,
"OSC1 FM amt 1",
/*Base*/10, /*kexp*/2.5, /*scenter*/0.5, /*min*/-48, /*pcenter*/0, /*max*/+48, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_1_FM_AMT_0,
"OSC2 FM amt 1",
/*Base*/10, /*kexp*/2.5, /*scenter*/0.5, /*min*/-48, /*pcenter*/0, /*max*/+48, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_0_FM_AMT_1,
"OSC1 FM amt 2",
/*Base*/1, /*kexp*/1, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_1_FM_AMT_1,
"OSC2 FM amt 2",
/*Base*/1, /*kexp*/1, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_0_FM_SRC_0,
"OSC1 FM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_FM_SRC_0,
"OSC2 FM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_FM_SRC_1,
"OSC1 FM src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_FM_SRC_1,
"OSC2 FM src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_FM_SRC_OP,
"OSC1 FM src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_FM_SRC_OP,
"OSC2 FM src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_AM_AMT_0,
"OSC1 AM amt 1",
/*Base*/1, /*kexp*/1, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_1_AM_AMT_0,
"OSC2 AM amt 1",
/*Base*/1, /*kexp*/1, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_0_AM_AMT_1,
"OSC1 AM amt 2",
/*Base*/1, /*kexp*/1, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_1_AM_AMT_1,
"OSC2 AM amt 2",
/*Base*/1, /*kexp*/1, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.01
},
{
SYNTH_PARAM_OSC_0_AM_SRC_0,
"OSC1 AM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_AM_SRC_0,
"OSC2 AM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_AM_SRC_1,
"OSC1 AM src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_AM_SRC_1,
"OSC2 AM src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_AM_SRC_OP,
"OSC1 AM src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_AM_SRC_OP,
"OSC2 AM src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_PWM_AMT_0,
"OSC1 PWM amt 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_1_PWM_AMT_0,
"OSC2 PWM amt 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_0_PWM_AMT_1,
"OSC1 PWM amt 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_1_PWM_AMT_1,
"OSC2 PWM amt 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/+100, /*interval*/0.1
},
{
SYNTH_PARAM_OSC_0_PWM_SRC_0,
"OSC1 PWM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_PWM_SRC_0,
"OSC2 PWM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_PWM_SRC_1,
"OSC1 PWM src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_PWM_SRC_1,
"OSC2 PWM src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_0_PWM_SRC_OP,
"OSC1 PWM src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_OSC_1_PWM_SRC_OP,
"OSC2 PWM src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_NOISE_ENABLE,
"Noise enable",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/1, /*interval*/1
},
{
SYNTH_PARAM_NOISE_LEVEL,
"Noise level",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_NOISE_SHAPE,
"Noise shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NOISE_NUM_SHAPES-1, /*interval*/1
},
{
SYNTH_PARAM_VCA_ENV_AMT,
"VCA Env amt",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCA_AM_AMT_0,
"VCA AM amt 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCA_AM_SRC_0,
"VCA AM src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_VCA_PAN_AMT_0,
"VCA PAN amt 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCA_PAN_SRC_0,
"VCA PAN src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_VCA_ENV_A,
"VCA Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_VCA_ENV_D,
"VCA Decay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_VCA_ENV_S,
"VCA Sustain",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_ENV_A,
"VCF Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_VCF_ENV_D,
"VCF Decay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_VCF_ENV_S,
"VCF Sustain",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_ENV_R,
"VCF Release",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_ENV_2_A,
"ENV 2 Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_ENV_2_D,
"ENV 2 Decay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_ENV_2_S,
"ENV 2 Sustain",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_ENV_2_R,
"ENV 2 Release",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_ENV_3_A,
"ENV 3 Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_ENV_3_D,
"ENV 3 Decay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_ENV_3_S,
"ENV 3 Sustain",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_ENV_3_R,
"ENV 3 Release",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_VCA_ENV_R,
"VCA Release",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/5, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_VCF_TYPE,
"VCF type",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VCF_NUM_FILTERTYPES-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_ORDER,
"VCF order",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VCF_NUM_FILTERORDER-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_F,
"VCF Cutoff",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/FILTER_F_MIN, /*pcenter*/-1, /*max*/FILTER_F_MAX, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_Q,
"VCF Res",
/*Base*/10, /*kexp*/2.0, /*scenter*/0.0, /*min*/FILTER_Q_MIN, /*pcenter*/-1, /*max*/FILTER_Q_MAX, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_ENV_AMT,
"VCF Env amt",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_F_AMT_0,
"VCF Cutoff amt 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_F_AMT_1,
"VCF Cutoff amt 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_F_SRC_0,
"VCF Cutoff src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_F_SRC_1,
"VCF Cutoff src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_F_SRC_OP,
"VCF Cutoff src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_Q_AMT_0,
"VCF Resonance amt 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_Q_AMT_1,
"VCF Resonance amt 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_VCF_Q_SRC_0,
"VCF Resonance src 1",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_SOURCES_0-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_Q_SRC_1,
"VCF Resonance src 2",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/(VOICE_NUM_MOD_SOURCES_1-1)*VOICE_NUM_MOD_OPS + 1-1, /*interval*/1
},
{
SYNTH_PARAM_VCF_Q_SRC_OP,
"VCF Resonance src OP",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_NUM_MOD_OPS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_0_SPEED,
"LFO 1 speed",
/*Base*/20, /*kexp*/1.0, /*scenter*/0.0, /*min*/0.01, /*pcenter*/-1, /*max*/20.0, /*interval*/0.01
},
{
SYNTH_PARAM_LFO_1_SPEED,
"LFO 2 speed",
/*Base*/20, /*kexp*/1.0, /*scenter*/0.0, /*min*/0.01, /*pcenter*/-1, /*max*/20.0, /*interval*/0.01
},
{
SYNTH_PARAM_LFO_2_SPEED,
"LFO 3 speed",
/*Base*/20, /*kexp*/1.0, /*scenter*/0.0, /*min*/0.01, /*pcenter*/-1, /*max*/20.0, /*interval*/0.01
},
{
SYNTH_PARAM_LFO_3_SPEED,
"LFO 4 speed",
/*Base*/20, /*kexp*/1.0, /*scenter*/0.0, /*min*/0.01, /*pcenter*/-1, /*max*/20.0, /*interval*/0.01
},
{
SYNTH_PARAM_LFO_0_SMOOTH,
"LFO 1 smooth",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_1_SMOOTH,
"LFO 2 smooth",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_2_SMOOTH,
"LFO 3 smooth",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_3_SMOOTH,
"LFO 4 smooth",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_0_DELAY,
"LFO 1 Delay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_LFO_1_DELAY,
"LFO 2 Delay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_LFO_2_DELAY,
"LFO 3 Delay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_LFO_3_DELAY,
"LFO 4 Delay",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/30000, /*interval*/1
},
{
SYNTH_PARAM_LFO_0_ATTACK,
"LFO 1 Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_LFO_1_ATTACK,
"LFO 2 Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_LFO_2_ATTACK,
"LFO 3 Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_LFO_3_ATTACK,
"LFO 4 Attack",
/*Base*/150, /*kexp*/1.0, /*scenter*/0.0, /*min*/1, /*pcenter*/-1, /*max*/10000, /*interval*/1
},
{
SYNTH_PARAM_LFO_0_SHAPE,
"LFO 1 shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/LFO_NUM_WAVEFORMS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_1_SHAPE,
"LFO 2 shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/LFO_NUM_WAVEFORMS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_2_SHAPE,
"LFO 3 shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/LFO_NUM_WAVEFORMS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_3_SHAPE,
"LFO 4 shape",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/LFO_NUM_WAVEFORMS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_0_MODE,
"LFO 1 mode",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_MODES-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_1_MODE,
"LFO 2 mode",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_MODES-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_2_MODE,
"LFO 3 mode",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_MODES-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_3_MODE,
"LFO 4 mode",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_MODES-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_0_SYNC,
"LFO 1 sync",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_SYNCS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_1_SYNC,
"LFO 2 sync",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_SYNCS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_2_SYNC,
"LFO 3 sync",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_SYNCS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_3_SYNC,
"LFO 4 sync",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.0, /*min*/0, /*pcenter*/-1, /*max*/VOICE_LFO_NUM_SYNCS-1, /*interval*/1
},
{
SYNTH_PARAM_LFO_0_SYMMETRY,
"LFO 1 symmetry",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_1_SYMMETRY,
"LFO 2 symmetry",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_2_SYMMETRY,
"LFO 3 symmetry",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
},
{
SYNTH_PARAM_LFO_3_SYMMETRY,
"LFO 4 symmetry",
/*Base*/1.0, /*kexp*/1.0, /*scenter*/0.5, /*min*/-100, /*pcenter*/0, /*max*/100, /*interval*/0.1
}
};
// --------------------------------------------------------------
// Exported functions
// --------------------------------------------------------------
synth_float_t quantizeParam(param_info_t *pObj, synth_float_t p)
{
synth_float_t k, pq;
if (pObj->pinterval == 0)
return p;
k = (synth_float_t)1/(pObj->pinterval - 0);
if (p < 0)
pq = ((int)(p*k - 0.5))*pObj->pinterval;
else
pq = ((int)(p*k + 0.5))*pObj->pinterval;
return pq;
}
synth_float_t clampParam(param_info_t *pObj, synth_float_t p)
{
return (synth_float_t)min(pObj->pmax, max(pObj->pmin, quantizeParam(pObj, p)));
}
synth_float_t toParam(param_info_t *pObj, synth_float_t s)
{
synth_float_t p, pcenter;
synth_float_t pmax, pmin, base, kexp, scenter;
pmax = pObj->pmax;
pmin = pObj->pmin;
if (pmin == pmax)
pmax += 1E-9;
base = pObj->base;
kexp = pObj->kexp;
if (kexp == 0)
kexp = 1E-9;
scenter = pObj->scenter;
pcenter = pObj->pcenter;
if ((pcenter < pmin) || (pcenter > pmax))
pcenter = pmax*scenter + pmin*(1-scenter);
s = (synth_float_t)min(1, max(0, s));
if (s < scenter)
{
if (base == 1)
{
// pcenter-(pcenter-pmin)*(scenter-s)/scenter;
p = pcenter-(pcenter-pmin)*(scenter-s)/scenter;
}
else
{
// pcenter-(pcenter-pmin)*(B^(k*(scenter-s)/scenter)-1)/(B^k-1);
p = pcenter-(pcenter-pmin)*(pow(base,kexp*(scenter-s)/scenter)-1)/(pow(base,kexp)-1);
}
}
else
{
if (base == 1)
{
// pcenter+(pmax-pcenter)*(-scenter+s)/(1-scenter);
p = pcenter+(pmax-pcenter)*(-scenter+s)/(1-scenter);
}
else
{
// pcenter+(pmax-pcenter)*(B^(k*(-scenter+s)/(1-scenter))-1)/(B^k-1);
p = pcenter+(pmax-pcenter)*(pow(base,kexp*(-scenter+s)/(1-scenter))-1)/(pow(base,kexp)-1);
}
}
return quantizeParam(pObj, p);
}
synth_float_t toSlider(param_info_t *pObj, synth_float_t p)
{
synth_float_t s, pcenter;
synth_float_t pmax, pmin, base, kexp, scenter;
pmax = pObj->pmax;
pmin = pObj->pmin;
if (pmin == pmax)
pmax += 1E-9;
base = pObj->base;
kexp = pObj->kexp;
if (kexp == 0)
kexp = 1E-9;
scenter = pObj->scenter;
pcenter = pObj->pcenter;
if ((pcenter < pmin) || (pcenter > pmax))
pcenter = pmax*scenter + pmin*(1-scenter);
p = clampParam(pObj, p);
if (p < pcenter)
{
if (base == 1)
{
// (-pmin+p)*scenter/(pcenter-pmin);
s = (-pmin+p)*scenter/(pcenter-pmin);
}
else
{
// scenter*(log(B)*k-log(-(-pcenter*B^k+pmin+p*B^k-p)/(pcenter-pmin)))/log(B)/k;
s = scenter*(log(base)*kexp-log(-(-pcenter*pow(base,kexp)+pmin+p*pow(base,kexp)-p)/(pcenter-pmin)))/log(base)/kexp;
}
}
else
{
if (base == 1)
{
// (pcenter-scenter*pmax-p+scenter*p)/(-pmax+pcenter);
s = (pcenter-scenter*pmax-p+scenter*p)/(-pmax+pcenter);
}
else
{
// (k*log(B)*scenter+log(-(-pcenter*B^k+pmax+p*B^k-p)/(-pmax+pcenter))-log(-(-pcenter*B^k+pmax+p*B^k-p)/(-pmax+pcenter))*scenter)/log(B)/k;
s = (kexp*log(base)*scenter+log(-(-pcenter*pow(base,kexp)+pmax+p*pow(base,kexp)-p)/(-pmax+pcenter))-log(-(-pcenter*pow(base,kexp)+pmax+p*pow(base,kexp)-p)/(-pmax+pcenter))*scenter)/log(base)/kexp;
}
}
return s;
}
void paramInfoInit(param_info_t *pObj, UINT32 id, const char *pName)
{
pObj->id = id;
pObj->pName = NULL;
if (pName)
{
pObj->pName = (char*)malloc(strlen(pName)+1);
memcpy(pObj->pName, pName, strlen(pName)+1);
}
pObj->base = 1;
pObj->kexp = 1;
pObj->scenter = 0;
pObj->pmin = 0;
pObj->pcenter = 0;
pObj->pmax = 1;
pObj->pinterval = 0;
}
void paramInfoFree(param_info_t *pObj)
{
if (pObj->pName)
free(pObj->pName);
}
void paramInfoSetPMIN(param_info_t *pObj, synth_float_t value)
{
pObj->pmin = value;
}
void paramInfoSetPMAX(param_info_t *pObj, synth_float_t value)
{
pObj->pmax = value;
}
void paramInfoSet(param_info_t *pObj,
synth_float_t base,
synth_float_t kexp,
synth_float_t scenter,
synth_float_t pmin,
synth_float_t pcenter,
synth_float_t pmax,
synth_float_t pinterval)
{
pObj->base = base;
pObj->kexp = kexp;
pObj->scenter = scenter;
pObj->pmin = pmin;
pObj->pcenter = pcenter;
pObj->pmax = pmax;
pObj->pinterval = pinterval;
}
void paramInfoCopy(param_info_t *pDst, param_info_t const *pSrc)
{
pDst->base = pSrc->base;
pDst->kexp = pSrc->kexp;
pDst->scenter = pSrc->scenter;
pDst->pmin = pSrc->pmin;
pDst->pcenter = pSrc->pcenter;
pDst->pmax = pSrc->pmax;
pDst->pinterval = pSrc->pinterval;
}
param_info_t* getParamInfo(UINT32 type)
{
UINT32 i;
if (type >= SYNTH_NUM_PARAMS)
return NULL;
for (i=0; i < SYNTH_NUM_PARAMS; i++)
{
if (param_info[i].id == type)
break;
}
if (i == SYNTH_NUM_PARAMS)
return NULL;
return (param_info_t*)&param_info[i];
}
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