wirtz
/
MicroMDAEPiano
mirror of https://codeberg.org/dcoredump/MicroMDAEPiano.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Added midi controllers for some paramters.

Browse Source 
Fixes.
master
Holger Wirtz 6 years ago
parent cbf64fa039
commit 2dd128532a
5 changed files with 75 additions and 21 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 34
      MicroMDAEPiano.ino
  2. 2
      UI.hpp
  3. 4
      config.h
  4. 49
      mdaEPiano.cpp
  5. 7
      mdaEPiano.h

34
MicroMDAEPiano.ino
Unescape View File

@ -318,7 +318,27 @@ void handleControlChange(byte inChannel, byte inData1, byte inData2)
{
if (checkMidiChannel(inChannel))
{
ep->processMidiController(inData1, inData2);
switch (inData1)
{
case 10: // Panorama
configuration.pan = mapfloat(float(inData2), 0, 127, 0.0, 1.0);
break;
case 91: // Reverb level
set_reverb_level(map(inData2, 0, 127, ENC_REVERB_LEVEL_MIN, ENC_REVERB_LEVEL_MAX));
break;
case 92: // Tremolo level (same as modwheel)
inData1 = 1; // now it's modwheel and can be processd by ep->processMidiController :-)
break;
case 93: // Chorus level
set_chorus_level(map(inData2, 0, 127, ENC_CHORUS_LEVEL_MIN, ENC_CHORUS_LEVEL_MAX));
break;
case 94: // Detune level
ep->setDetune(mapfloat(float(inData2), 0, 127, 0.0, 1.0));
break;
default:
ep->processMidiController(inData1, inData2);
break;
}
}
}
@ -334,15 +354,21 @@ void handlePitchBend(byte inChannel, int inPitch)
void handleProgramChange(byte inChannel, byte inProgram)
{
;
if (checkMidiChannel(inChannel))
{
sound = inProgram;
load_sound();
if (menu_system.get_currentScreen() == &load_sound_screen)
menu_system.update();
}
}
void handleSystemExclusive(byte *data, uint len)
void handleSystemExclusive(byte * data, uint len)
{
;
}
void handleSystemExclusiveChunk(const byte *data, uint16_t len, bool last)
void handleSystemExclusiveChunk(const byte * data, uint16_t len, bool last)
{
;
}

2
UI.hpp
Unescape View File

@ -1977,7 +1977,7 @@ void set_reverb_level(uint8_t value)
Serial.print(F("Set REVERB_LEVEL "));
Serial.println(value);
#endif
float tmp = mapfloat(float(value), ENC_REVERB_DAMPING_MIN, ENC_REVERB_DAMPING_MAX, 0.0, 1.0);
float tmp = mapfloat(float(value), ENC_REVERB_LEVEL_MIN, ENC_REVERB_LEVEL_MAX, 0.0, 1.0);
//mixer_r.gain(0, 1.0 - tmp);
//mixer_l.gain(0, 1.0 - tmp);
mixer_r.gain(0, 1.0);

4
config.h
Unescape View File

@ -97,7 +97,7 @@
30: 1.22 Volts p-p
31: 1.16 Volts p-p
*/
#define SGTL5000_LINEOUT_LEVEL 28
#define SGTL5000_LINEOUT_LEVEL 22
//#define SDCARD_CS_PIN 10
//#define SDCARD_MOSI_PIN 7
//#define SDCARD_SCK_PIN 14
@ -135,7 +135,7 @@
//* DO NO CHANGE ANYTHING BEYOND IF YOU DON'T KNOW WHAT YOU ARE DOING !!!
//*************************************************************************************************
#define MICRO_MDAEPIANO_VERSION "0.9.0"
#define MICRO_MDAEPIANO_VERSION "0.9.1"
#define MAX_SOUNDS min(99,int((4096-EEPROM_CONFIGURATIONS)/sizeof(config_t)))

49
mdaEPiano.cpp
Unescape View File

@ -30,6 +30,8 @@
#include <math.h>
extern float _loudness;
extern uint8_t master_volume;
extern config_t configuration;
mdaEPiano::mdaEPiano() // mdaEPiano::mdaEPiano(audioMasterCallback audioMaster) : AudioEffectX(audioMaster, NPROGS, NPARAMS)
{
@ -115,23 +117,39 @@ mdaEPiano::mdaEPiano() // mdaEPiano::mdaEPiano(audioMasterCallback audioMaster)
void mdaEPiano::reset_voices(void) // reset all voices
{
//initialise...
for (int32_t v = 0; v < NVOICES; v++)
{
voice[v].env = 0.0f;
voice[v].dec = 0.99f; //all notes off
}
volume = 0.2f;
//volume = // 0.00002f * 127; // Fixing this level and using CC#7 as master_volume
muff = 160.0f;
sustain = activevoices = 0;
tl = tr = lfo0 = dlfo = 0.0f;
lfo1 = 1.0f;
vol = VOLUME;
update();
// suspend();
}
void mdaEPiano::reset_controllers(void) // reset controllers
{
tl = tr = lfo0 = dlfo = 0.0f;
lfo1 = 1.0f;
update();
}
void mdaEPiano::stop_voices(void) // all keys off, but no reset for sustain
{
for (int32_t v = 0; v < NVOICES; v++)
{
voice[v].env = 0.0f;
}
muff = 160.0f;
activevoices = 0;
update();
}
void mdaEPiano::update() //parameter change
{
@ -401,7 +419,7 @@ bool mdaEPiano::processMidiController(uint8_t data1, uint8_t data2)
break;
case 0x07: //volume
volume = 0.00002f * (float)(data2 * data2);
master_volume = map(data2, 0, 127, ENC_MASTER_VOLUME_MIN, ENC_MASTER_VOLUME_MAX);
break;
case 0x40: //sustain pedal
@ -413,13 +431,20 @@ bool mdaEPiano::processMidiController(uint8_t data1, uint8_t data2)
}
break;
default: //all notes off
if (data1 > 0x7A)
{
for (int32_t v = 0; v < max_polyphony; v++) voice[v].dec = 0.99f;
sustain = 0;
muff = 160.0f;
}
case 0x78: // All Sound Off: mutes all sounding notes. It does so regardless of release time or sustain. (See MIDI CC 123)
reset_voices();
break;
case 0x79: // Reset All Controllers: it will reset all controllers to their default.
reset_controllers();
break;
case 0x7b: // All Notes Off: mutes all sounding notes. Release time will still be maintained, and notes held by sustain will not turn off until sustain pedal is depressed.
stop_voices();
break;
case 0x7e: // Mono Mode: sets device mode to Monophonic.
setMaxPolyphony(1);
break;
case 0x7f: // Poly Mode: sets device mode to Polyphonic.
setMaxPolyphony(configuration.max_poly);
break;
}
return (true);

7
mdaEPiano.h
Unescape View File

@ -98,6 +98,8 @@ class mdaEPiano
//virtual float getParameter(int32_t index);
virtual void resume();
void reset_voices(void);
void reset_controllers(void);
void stop_voices(void);
void setDecay(float value);
void setRelease(float value);
void setHardness(float value);
@ -111,7 +113,7 @@ class mdaEPiano
void setDetune(float value);
void setOverdrive(float value);
int32_t getActiveVoices(void);
private:
void update(); //my parameter update
void fillpatch(int32_t p, char *name, float p0, float p1, float p2, float p3, float p4,
@ -132,7 +134,8 @@ class mdaEPiano
float lfo0, lfo1, dlfo, lmod, rmod;
float treb, tfrq, tl, tr;
float tune, fine, random, stretch, overdrive;
float muff, muffvel, sizevel, velsens, volume, modwhl;
float muff, muffvel, sizevel, velsens, modwhl;
const float volume = 0.00002f * 127;
float vol;
//uint8_t curProgram;
};

Write Preview
Loading…
Cancel
Save