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set upper chorus depth to 256 ms

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upper depth limit (ms) = (MAX_SAMPLES * 1000) / lower sample rate limit

with MAX_SAMPLES==2048 && lowersrate==8000
This commit is contained in:
derselbst 2018-10-05 18:02:13 +02:00
parent f972fbf1ec
commit fd7db023dd
3 changed files with 4 additions and 4 deletions
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2
doc/fluidsettings.xml
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@ -47,7 +47,7 @@ Developers: Settings can be deprecated by adding: <deprecated>SOME TEXT</depreca
<type>num</type> <type>num</type>
<def>8</def> <def>8</def>
<min>0</min> <min>0</min>
<max>21</max> <max>256</max>
<desc> <desc>
Specifies the modulation depth of the chorus.</desc> Specifies the modulation depth of the chorus.</desc>
</setting> </setting>

4
src/rvoice/fluid_chorus.c
View file

@ -90,8 +90,8 @@
* Set through MAX_SAMPLES_LN2. * Set through MAX_SAMPLES_LN2.
* For example: * For example:
* MAX_SAMPLES_LN2=12 * MAX_SAMPLES_LN2=12
* => MAX_SAMPLES=pow(2,12)=4096 * => MAX_SAMPLES=pow(2,12-1)=2048
* => MAX_SAMPLES_ANDMASK=4095 * => MAX_SAMPLES_ANDMASK=2047
*/ */
#define MAX_SAMPLES_LN2 12 #define MAX_SAMPLES_LN2 12

2
src/synth/fluid_synth.c
View file

@ -207,7 +207,7 @@ void fluid_synth_settings(fluid_settings_t *settings)
fluid_settings_register_int(settings, "synth.chorus.nr", FLUID_CHORUS_DEFAULT_N, 0, 99, 0); fluid_settings_register_int(settings, "synth.chorus.nr", FLUID_CHORUS_DEFAULT_N, 0, 99, 0);
fluid_settings_register_num(settings, "synth.chorus.level", FLUID_CHORUS_DEFAULT_LEVEL, 0.0f, 10.0f, 0); fluid_settings_register_num(settings, "synth.chorus.level", FLUID_CHORUS_DEFAULT_LEVEL, 0.0f, 10.0f, 0);
fluid_settings_register_num(settings, "synth.chorus.speed", FLUID_CHORUS_DEFAULT_SPEED, 0.29f, 5.0f, 0); fluid_settings_register_num(settings, "synth.chorus.speed", FLUID_CHORUS_DEFAULT_SPEED, 0.29f, 5.0f, 0);
fluid_settings_register_num(settings, "synth.chorus.depth", FLUID_CHORUS_DEFAULT_DEPTH, 0.0f, 21.0f, 0); fluid_settings_register_num(settings, "synth.chorus.depth", FLUID_CHORUS_DEFAULT_DEPTH, 0.0f, 256.0f, 0);
fluid_settings_register_int(settings, "synth.ladspa.active", 0, 0, 1, FLUID_HINT_TOGGLED); fluid_settings_register_int(settings, "synth.ladspa.active", 0, 0, 1, FLUID_HINT_TOGGLED);
fluid_settings_register_int(settings, "synth.lock-memory", 1, 0, 1, FLUID_HINT_TOGGLED); fluid_settings_register_int(settings, "synth.lock-memory", 1, 0, 1, FLUID_HINT_TOGGLED);