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Merge pull request #187 from mawe42/fine-tune-range 

Fix channel fine tune RPN to use correct range of +/- 100 cent
This commit is contained in:
Tom M 2017-08-05 19:04:23 +02:00 committed by GitHub
parent 883b640bef c51ac7688e
commit 7bd07af905
1 changed files with 2 additions and 2 deletions
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4
fluidsynth/src/synth/fluid_synth.c
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@ -1137,9 +1137,9 @@ fluid_synth_cc_LOCAL (fluid_synth_t* synth, int channum, int num)
fluid_synth_update_pitch_wheel_sens_LOCAL (synth, channum); /* Update bend range */
/* FIXME - Handle LSB? (Fine bend range in cents) */
break;
case RPN_CHANNEL_FINE_TUNE: /* Fine tune is 14 bit over 1 semitone (+/- 50 cents, 8192 = center) */
case RPN_CHANNEL_FINE_TUNE: /* Fine tune is 14 bit over +/-1 semitone (+/- 100 cents, 8192 = center) */
fluid_synth_set_gen_LOCAL (synth, channum, GEN_FINETUNE,
(data - 8192) / 8192.0 * 50.0, FALSE);
(data - 8192) / 8192.0 * 100.0, FALSE);
break;
case RPN_CHANNEL_COARSE_TUNE: /* Coarse tune is 7 bit and in semitones (64 is center) */
fluid_synth_set_gen_LOCAL (synth, channum, GEN_COARSETUNE,