Several bug fixes:

- drums volume
- ep tune
- drums exclude for HH and HC
- filter Dexed enabled again.

MicroDexed.ino

@@ -2287,9 +2287,9 @@ void set_epiano_params(void) {
   ep.setStereo(mapfloat(configuration.epiano.stereo, EP_STEREO_MIN, EP_STEREO_MAX, 0.0, 1.0));
   ep.setPolyphony(configuration.epiano.polyphony);
   ep.setTune(mapfloat(configuration.epiano.tune, EP_TUNE_MIN, EP_TUNE_MAX, 0.0, 1.0));
-  ep.setDetune(mapfloat(configuration.epiano.detune, EP_DETUNE_MIN, EP_DETUNE_MAX, 0, 1.0));
+  ep.setDetune(mapfloat(configuration.epiano.detune, EP_DETUNE_MIN, EP_DETUNE_MAX, 0.0, 1.0));
-  ep.setOverdrive(mapfloat(configuration.epiano.overdrive, EP_OVERDRIVE_MIN, EP_OVERDRIVE_MAX, 0, 1.0));
+  ep.setOverdrive(mapfloat(configuration.epiano.overdrive, EP_OVERDRIVE_MIN, EP_OVERDRIVE_MAX, 0.0, 1.0));
-  ep.setVolume(mapfloat(configuration.epiano.sound_intensity, EP_SOUND_INTENSITY_MIN, EP_SOUND_INTENSITY_MAX, 0, 1.0));
+  ep.setVolume(mapfloat(configuration.epiano.sound_intensity, EP_SOUND_INTENSITY_MIN, EP_SOUND_INTENSITY_MAX, 0.0, 1.0));
 #ifdef DEBUG
   Serial.println(F("done."));
 #endif
@@ -2324,29 +2324,31 @@ void _softRestart(void) {
 
 #if NUM_DRUMS > 0
 uint8_t drum_get_slot(uint8_t dt) {
+  // Cleanup not playing drums
   for (uint8_t i = 0; i < NUM_DRUMS; i++) {
-    if (!Drum[i]->isPlaying()) {
+    if ((dt == DRUM_HIHAT || dt == DRUM_HANDCLAP) && drum_type[i] == dt) {
+      Drum[i]->stop();
       drum_type[i] = DRUM_NONE;
       Drum[i]->enableInterpolation(false);
       Drum[i]->setPlaybackRate(1.0);
-    } else {
+#ifdef DEBUG
-      if (dt == DRUM_HIHAT || dt == DRUM_HANDCLAP) {
+      Serial.print(F("Stopping Drum "));
-        Drum[i]->stop();
+      Serial.print(i);
-        drum_type[i] = DRUM_NONE;
+      Serial.print(F(" type "));
-        Drum[i]->enableInterpolation(false);
+      Serial.println(dt);
-        Drum[i]->setPlaybackRate(1.0);
+#endif
-#ifdef DEBUG
+      drum_counter = i + 1;
-        Serial.print(F("Stopping Drum "));
+      return (i);
-        Serial.print(i);
+    } else if (!Drum[i]->isPlaying()) {
-        Serial.print(F(" type "));
+      drum_type[i] = DRUM_NONE;
-        Serial.println(dt);
+      Drum[i]->enableInterpolation(false);
-#endif
+      Drum[i]->setPlaybackRate(1.0);
-        return (i);
+      drum_counter=i+1;
-      }
+      return (i);
     }
   }
 #ifdef DEBUG
-  Serial.print(F("Using next free Drum slot "));
+  Serial.print(F("Using next drum slot "));
   Serial.println(drum_counter % NUM_DRUMS);
 #endif
   drum_type[drum_counter % NUM_DRUMS] = dt;

UI.hpp

@@ -4135,8 +4135,9 @@ void UI_func_drums_main_volume(uint8_t param) {
         configuration.drums.main_vol = constrain(configuration.drums.main_vol - ENCODER[ENC_L].speed(), DRUMS_MAIN_VOL_MIN, DRUMS_MAIN_VOL_MAX);
       }
       display_bar_int("DRM Main Vol", configuration.drums.main_vol, 1.0, DRUMS_MAIN_VOL_MIN, DRUMS_MAIN_VOL_MAX, 3, false, false, false);
-      master_mixer_r.gain(MASTER_MIX_CH_DRUMS, configuration.drums.main_vol);
+      float tmp_vol=configuration.drums.main_vol/100.0;
-      master_mixer_l.gain(MASTER_MIX_CH_DRUMS, configuration.drums.main_vol);
+      master_mixer_r.gain(MASTER_MIX_CH_DRUMS, tmp_vol);
+      master_mixer_l.gain(MASTER_MIX_CH_DRUMS, tmp_vol);
     }
   }
 #endif

addon/SD/PERFORMANCE/0/epiano.json

@@ -8,7 +8,7 @@
   "velocity_sense": 0,
   "stereo": 50,
   "polyphony": 16,
-  "tune": 50,
+  "tune": 100,
   "detune": 15,
   "overdrive": 0,
   "lowest_note": 21,

dexed_sd.cpp

@@ -944,7 +944,7 @@ bool load_sd_epiano_json(uint8_t number) {
         configuration.epiano.midi_channel = data_json["midi_channel"];
 
         check_configuration_epiano();
-        set_epiano_params();
+        set_epiano_params();        
 
         return (true);
       }

third-party/Synth_Dexed/src/PluginFx.cpp

@@ -131,7 +131,6 @@ void PluginFx::process(float *work, int sampleSize) {
       work[i] *= Gain;
   }
 
-#ifdef USE_FX
   // don't apply the LPF if the cutoff is to maximum
   if ( Cutoff == 1.0 )
     return;
@@ -193,7 +192,6 @@ void PluginFx::process(float *work, int sampleSize) {
     //half volume comp
     work[i] = mc * (1 + R24 * 0.45);
   }
-#endif
 }
 
 /*

third-party/Synth_Dexed/src/compressor.h

@@ -87,8 +87,7 @@ class Compressor
         arm_scale_f32(audio_block, pre_gain, audio_block, len); //use ARM DSP for speed!
 
       //calculate the level of the audio (ie, calculate a smoothed version of the signal power)
-      //float32_t* audio_level_dB_block = (float32_t*)malloc(sizeof(float32_t)*len); 
+      float32_t* audio_level_dB_block = (float32_t*)malloc(sizeof(float32_t)*len); 
-      float32_t* audio_level_dB_block = new float32_t[len]; 
       if(!audio_level_dB_block)
       {
         printf("Cannot allocate memory for \"audio_level_dB_block\" - stopping\n");
@@ -101,8 +100,7 @@ class Compressor
       	calcAudioLevel_dB(audio_block, audio_level_dB_block, len); //returns through audio_level_dB_block
 
       //compute the desired gain based on the observed audio level
-      //float32_t* gain_block=(float32_t*)malloc(sizeof(float32_t)*len); 
+      float32_t* gain_block=(float32_t*)malloc(sizeof(float32_t)*len); 
-      float32_t* gain_block=new float32_t[len]; 
       if(!gain_block)
       {
         printf("Cannot allocate memory for \"gain_block\" - stopping\n");
@@ -132,8 +130,7 @@ class Compressor
     void calcAudioLevel_dB(float32_t *wav_block, float32_t *level_dB_block, uint16_t len) { 
     	
       // calculate the instantaneous signal power (square the signal)
-      //float32_t* wav_pow_block=(float32_t*)malloc(sizeof(float32_t)*len); 
+      float32_t* wav_pow_block=(float32_t*)malloc(sizeof(float32_t)*len); 
-      float32_t* wav_pow_block=new float32_t[len]; 
       if(!wav_pow_block)
       {
         printf("Cannot allocate memory for \"wav_pow_block\" - stopping\n");
@@ -175,8 +172,7 @@ class Compressor
     void calcGain(float32_t *audio_level_dB_block, float32_t *gain_block,uint16_t len) { 
     
       //first, calculate the instantaneous target gain based on the compression ratio
-      //float32_t* inst_targ_gain_dB_block=(float32_t*)malloc(sizeof(float32_t)*len);
+      float32_t* inst_targ_gain_dB_block=(float32_t*)malloc(sizeof(float32_t)*len);
-      float32_t* inst_targ_gain_dB_block=new float32_t[len];
       if(!inst_targ_gain_dB_block)
       {
 	printf("Cannot allocate memory for \"inst_targ_gain_dB_block\" - stopping\n");
@@ -187,8 +183,7 @@ class Compressor
       calcInstantaneousTargetGain(audio_level_dB_block, inst_targ_gain_dB_block,len);
     
       //second, smooth in time (attack and release) by stepping through each sample
-      //float32_t *gain_dB_block = (float32_t*)malloc(sizeof(float32_t)*len); 
+      float32_t *gain_dB_block = (float32_t*)malloc(sizeof(float32_t)*len); 
-      float32_t *gain_dB_block = new float32_t[len]; 
       if(!gain_dB_block)
       {
 	printf("Cannot allocate memory for \"gain_dB_block\" - stopping\n");
@@ -217,8 +212,7 @@ class Compressor
     void calcInstantaneousTargetGain(float32_t *audio_level_dB_block, float32_t *inst_targ_gain_dB_block, uint16_t len) {
       
       // how much are we above the compression threshold?
-      //float32_t* above_thresh_dB_block=(float32_t*)malloc(sizeof(float32_t)*len);
+      float32_t* above_thresh_dB_block=(float32_t*)malloc(sizeof(float32_t)*len);
-      float32_t* above_thresh_dB_block=new float32_t[len];
       if(!above_thresh_dB_block)
       {
         printf("Cannot allocate memory for \"above_thresh_dB_block\" - stopping\n");

third-party/Synth_Dexed/src/dexed.cpp

@@ -573,7 +573,7 @@ bool Dexed::decodeVoice(uint8_t* new_data, uint8_t* encoded_data)
   panic();
   doRefreshVoice();
 
-  strlcpy(dexed_voice_name, (char *)&encoded_data[118], sizeof(dexed_voice_name) - 1);
+  strncpy(dexed_voice_name, (char *)&encoded_data[118], sizeof(dexed_voice_name) - 1);
   dexed_voice_name[10] = '\0';
 #if defined(MICRODEXED_VERSION) && defined(DEBUG)
   Serial.print(F("Voice ["));
@@ -663,7 +663,7 @@ void Dexed::loadVoiceParameters(uint8_t* new_data)
   memcpy(&data, new_data, 155);
   doRefreshVoice();
 #if defined(MICRODEXED_VERSION) && defined(DEBUG)
-  strlcpy(dexed_voice_name, (char *)&new_data[145], sizeof(dexed_voice_name) - 1);
+  strncpy(dexed_voice_name, (char *)&new_data[145], sizeof(dexed_voice_name) - 1);
   dexed_voice_name[10] = '\0';
 
   Serial.print(F("Voice ["));
@@ -1656,12 +1656,12 @@ uint8_t Dexed::getTranspose(void)
 
 void Dexed::setName(char* name)
 {
-  strlcpy(name, (char*)&data[DEXED_VOICE_OFFSET + DEXED_NAME], 10);
+  strncpy(name, (char*)&data[DEXED_VOICE_OFFSET + DEXED_NAME], 10);
 }
 
 void Dexed::getName(char* buffer)
 {
-  strlcpy((char*)&data[DEXED_VOICE_OFFSET + DEXED_NAME], buffer, 10);
+  strncpy((char*)&data[DEXED_VOICE_OFFSET + DEXED_NAME], buffer, 10);
   buffer[10] = '\0';
 }
 

third-party/Synth_Dexed/tools/gen_includes.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+echo "#include <Arduino.h>" > synth_dexed.h
+echo "#include <Audio.h>" >> synth_dexed.h
+echo "#include \"config.h\"" >> synth_dexed.h
+for i in `cat includes.txt`
+do
+	echo "/*****************************************************" >> synth_dexed.h
+	echo " * CODE; ${i}" >> synth_dexed.h
+	echo " *****************************************************/" >> synth_dexed.h
+
+	cat $i >> synth_dexed.h
+	echo "" >> synth_dexed.h
+	echo "//=====================================================" >> synth_dexed.h
+done
+
+echo "#include \"synth_dexed.h\"" > synth_dexed.cpp
+for i in `ls orig_code/*.cpp`
+do
+	echo "/*****************************************************" >> synth_dexed.cpp
+	echo " * CODE; ${i}" >> synth_dexed.cpp
+	echo " *****************************************************/" >> synth_dexed.cpp
+	cat $i >> synth_dexed.cpp
+	echo "" >> synth_dexed.cpp
+	echo "//=====================================================" >> synth_dexed.cpp
+done

third-party/Synth_Dexed/tools/includes.txt

@@ -0,0 +1,17 @@
+orig_code/synth.h
+orig_code/aligned_buf.h
+orig_code/sin.h
+orig_code/exp2.h
+orig_code/fast_log.h
+orig_code/freqlut.h
+orig_code/lfo.h
+orig_code/env.h
+orig_code/pitchenv.h
+orig_code/controllers.h
+orig_code/PluginFx.h
+orig_code/fm_op_kernel.h
+orig_code/fm_core.h
+orig_code/dx7note.h
+orig_code/dexed.h
+orig_code/porta.h
+orig_code/source_microdexed.h