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MicroDexed
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Code Issues Releases Wiki Activity

Small fixes.

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pull/4/head
Holger Wirtz 6 years ago
parent ba84fbc9d6
commit b7240fec2e
2 changed files with 34 additions and 31 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 61
      UI.cpp
  2. 4
      dexed.cpp

61
UI.cpp
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@ -292,57 +292,60 @@ void handle_ui(void)
switch (ui_main_state)
{
case UI_MAIN_FILTER_FRQ:
/* if (enc[i].read() <= 0)
if (enc[i].read() <= 0)
enc[i].write(0);
else if (enc[i].read() > ENC_FILTER_FRQ_STEPS)
enc[i].write(ENC_FILTER_FRQ_STEPS);
effect_filter_frq = enc[i].read();
if (effect_filter_frq == ENC_FILTER_FRQ_STEPS)
{
/*
if (effect_filter_frq == ENC_FILTER_FRQ_STEPS)
{
// turn "off" filter
mixer1.gain(0, 0.0); // filtered signal off
mixer1.gain(3, 1.0); // original signal on
}
else
{
}
else
{
// turn "on" filter
mixer1.gain(0, 1.0); // filtered signal on
mixer1.gain(3, 0.0); // original signal off
}
filter1.frequency(EXP_FUNC((float)map(effect_filter_frq, 0, ENC_FILTER_FRQ_STEPS, 0, 1024) / 150.0) * 10.0 + 80.0);
#ifdef DEBUG
Serial.print(F("Setting filter frequency to: "));
Serial.println(EXP_FUNC((float)map(effect_filter_frq, 0, ENC_FILTER_FRQ_STEPS, 0, 1024) / 150.0) * 10.0 + 80.0, DEC);
#endif
*/
}
filter1.frequency(EXP_FUNC((float)map(effect_filter_frq, 0, ENC_FILTER_FRQ_STEPS, 0, 1024) / 150.0) * 10.0 + 80.0);
#ifdef DEBUG
Serial.print(F("Setting filter frequency to: "));
Serial.println(EXP_FUNC((float)map(effect_filter_frq, 0, ENC_FILTER_FRQ_STEPS, 0, 1024) / 150.0) * 10.0 + 80.0, DEC);
#endif
*/
break;
case UI_MAIN_FILTER_RES:
/* if (enc[i].read() <= 0)
if (enc[i].read() <= 0)
enc[i].write(0);
else if (enc[i].read() > ENC_FILTER_RES_STEPS)
enc[i].write(ENC_FILTER_RES_STEPS);
effect_filter_resonance = enc[i].read();
//filter1.resonance(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0));
filter1.resonance(EXP_FUNC(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0)) * 0.044 + 0.61);
#ifdef DEBUG
Serial.print(F("Setting filter resonance to: "));
Serial.println(EXP_FUNC(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0)) * 0.044 + 0.61, 2);
#endif
*/
/*
//filter1.resonance(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0));
filter1.resonance(EXP_FUNC(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0)) * 0.044 + 0.61);
#ifdef DEBUG
Serial.print(F("Setting filter resonance to: "));
Serial.println(EXP_FUNC(mapfloat(effect_filter_resonance, 0, ENC_FILTER_RES_STEPS, 0.7, 5.0)) * 0.044 + 0.61, 2);
#endif
*/
break;
case UI_MAIN_FILTER_OCT:
/* if (enc[i].read() <= 0)
if (enc[i].read() <= 0)
enc[i].write(0);
else if (enc[i].read() > ENC_FILTER_OCT_STEPS)
enc[i].write(ENC_FILTER_OCT_STEPS);
effect_filter_octave = enc[i].read();
filter1.octaveControl(mapfloat(effect_filter_octave, 0, ENC_FILTER_OCT_STEPS, 0.0, 7.0));
#ifdef DEBUG
Serial.print(F("Setting filter octave control to: "));
Serial.println(mapfloat(effect_filter_octave, 0, ENC_FILTER_OCT_STEPS, 0.0, 7.0), 2);
#endif
*/
/*
filter1.octaveControl(mapfloat(effect_filter_octave, 0, ENC_FILTER_OCT_STEPS, 0.0, 7.0));
#ifdef DEBUG
Serial.print(F("Setting filter octave control to: "));
Serial.println(mapfloat(effect_filter_octave, 0, ENC_FILTER_OCT_STEPS, 0.0, 7.0), 2);
#endif
*/
break;
}
ui_show_effects_filter();

4
dexed.cpp
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@ -152,7 +152,7 @@ void Dexed::getSamples(uint16_t n_samples, int16_t* buffer)
int32_t clip_val = val < -(1 << 24) ? 0x8000 : val >= (1 << 24) ? 0x7fff : val >> 9;
#endif
float f = static_cast<float>(clip_val >> REDUCE_LOUDNESS) / 0x8000;
float f = static_cast<float>(clip_val >> REDUCE_LOUDNESS) / 0x7fff;
if (f > 1.0)
{
f = 1.0;
@ -173,7 +173,7 @@ void Dexed::getSamples(uint16_t n_samples, int16_t* buffer)
fx.process(sumbuf, n_samples);
for (i = 0; i < n_samples; ++i)
buffer[i] = static_cast<int16_t>(sumbuf[i] * 0x8000);
buffer[i] = static_cast<int16_t>(sumbuf[i] * 0x7fff);
}
void Dexed::keydown(uint8_t pitch, uint8_t velo) {

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