is AudioPlayArrayResmp are limited numbers to use/play ???

charnjit · Nov 22, 2025

using TeensyVariablePlayback library. i planned 96 .wav samples to play in AudioPlayArrayResmp by loading into Psram.
first i write AudioPlayArrayResmp 96 objects and 24 mixers to handle them .
by adding old/new all object ,the code section was

C++:

AudioPlaySdResmp        playSdWav1;
AudioPlaySdResmp        playSdWav2;
AudioPlayArrayResmp  playArrayWav1;
AudioPlayArrayResmp  playArrayWav2;
AudioPlayArrayResmp  playArrayWav3;
AudioPlayArrayResmp  playArrayWav5;
AudioPlayArrayResmp  playArrayWav4;
AudioPlayArrayResmp  playArrayWav6;
AudioPlayArrayResmp  playArrayWav7;
AudioPlayArrayResmp  playArrayWav9;
AudioPlayArrayResmp  playArrayWav8;
AudioPlayArrayResmp  playArrayWav11;
AudioPlayArrayResmp  playArrayWav12;
AudioPlayArrayResmp  playArrayWav10;
AudioPlayArrayResmp  playArrayWav13;
AudioPlayArrayResmp  playArrayWav14;
AudioPlayArrayResmp  playArrayWav15;
AudioPlayArrayResmp  playArrayWav16;
AudioPlayArrayResmp  playArrayWav17;    //   -------------------
AudioPlayArrayResmp  playArrayWav18;
AudioPlayArrayResmp  playArrayWav19;
AudioPlayArrayResmp  playArrayWav20;
AudioPlayArrayResmp  playArrayWav21;
AudioPlayArrayResmp  playArrayWav22;
AudioPlayArrayResmp  playArrayWav23;
AudioPlayArrayResmp  playArrayWav24;
AudioPlayArrayResmp  playArrayWav25;
AudioPlayArrayResmp  playArrayWav26;
AudioPlayArrayResmp  playArrayWav27;
AudioPlayArrayResmp  playArrayWav28;
AudioPlayArrayResmp  playArrayWav29;
AudioPlayArrayResmp  playArrayWav30; //30
AudioPlayArrayResmp  playArrayWav31;
AudioPlayArrayResmp  playArrayWav32;
AudioPlayArrayResmp  playArrayWav33;
AudioPlayArrayResmp  playArrayWav34;
AudioPlayArrayResmp  playArrayWav35;
AudioPlayArrayResmp  playArrayWav36;
AudioPlayArrayResmp  playArrayWav37;
AudioPlayArrayResmp  playArrayWav38;
AudioPlayArrayResmp  playArrayWav39;
AudioPlayArrayResmp  playArrayWav40; //40
AudioPlayArrayResmp  playArrayWav41;
AudioPlayArrayResmp  playArrayWav42;
AudioPlayArrayResmp  playArrayWav43;
AudioPlayArrayResmp  playArrayWav44;
AudioPlayArrayResmp  playArrayWav45;
AudioPlayArrayResmp  playArrayWav46;
AudioPlayArrayResmp  playArrayWav47;
AudioPlayArrayResmp  playArrayWav48;
AudioPlayArrayResmp  playArrayWav49;
AudioPlayArrayResmp  playArrayWav50; //50
AudioPlayArrayResmp  playArrayWav51;
AudioPlayArrayResmp  playArrayWav52;
AudioPlayArrayResmp  playArrayWav53;
AudioPlayArrayResmp  playArrayWav54;
AudioPlayArrayResmp  playArrayWav55;
AudioPlayArrayResmp  playArrayWav56;
AudioPlayArrayResmp  playArrayWav57;
AudioPlayArrayResmp  playArrayWav58;
AudioPlayArrayResmp  playArrayWav59;
AudioPlayArrayResmp  playArrayWav60; //60
AudioPlayArrayResmp  playArrayWav61;
AudioPlayArrayResmp  playArrayWav62;
AudioPlayArrayResmp  playArrayWav63;
AudioPlayArrayResmp  playArrayWav64;
AudioPlayArrayResmp  playArrayWav65;
AudioPlayArrayResmp  playArrayWav66;
AudioPlayArrayResmp  playArrayWav67;
AudioPlayArrayResmp  playArrayWav68;
AudioPlayArrayResmp  playArrayWav69;
AudioPlayArrayResmp  playArrayWav70; //70
AudioPlayArrayResmp  playArrayWav71;
AudioPlayArrayResmp  playArrayWav72;
AudioPlayArrayResmp  playArrayWav73;
AudioPlayArrayResmp  playArrayWav74;
AudioPlayArrayResmp  playArrayWav75;
AudioPlayArrayResmp  playArrayWav76;
AudioPlayArrayResmp  playArrayWav77;
AudioPlayArrayResmp  playArrayWav78;
AudioPlayArrayResmp  playArrayWav79;
AudioPlayArrayResmp  playArrayWav80; //80
AudioPlayArrayResmp  playArrayWav81;
AudioPlayArrayResmp  playArrayWav82;
AudioPlayArrayResmp  playArrayWav83;
AudioPlayArrayResmp  playArrayWav84;
AudioPlayArrayResmp  playArrayWav85;
AudioPlayArrayResmp  playArrayWav86;
AudioPlayArrayResmp  playArrayWav87;
AudioPlayArrayResmp  playArrayWav88;
AudioPlayArrayResmp  playArrayWav89;
AudioPlayArrayResmp  playArrayWav90; //90
AudioPlayArrayResmp  playArrayWav91;
AudioPlayArrayResmp  playArrayWav92;
AudioPlayArrayResmp  playArrayWav93;
AudioPlayArrayResmp  playArrayWav94;
AudioPlayArrayResmp  playArrayWav95;
AudioPlayArrayResmp  playArrayWav96;

//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AudioPlayArrayResmp *playArray[] = {
  &playArrayWav1,
  &playArrayWav2,
  &playArrayWav3,
  &playArrayWav5,
  &playArrayWav4,
  &playArrayWav6,
  &playArrayWav7,
  &playArrayWav9,
  &playArrayWav8,
  &playArrayWav11,
  &playArrayWav12,
  &playArrayWav10,
  &playArrayWav13,
  &playArrayWav14,
  &playArrayWav15,
  &playArrayWav16,
  &playArrayWav17,&playArrayWav18,&playArrayWav19,&playArrayWav20,&playArrayWav21,&playArrayWav22,&playArrayWav23,&playArrayWav24,&playArrayWav25,&playArrayWav26,
  &playArrayWav27,&playArrayWav28,&playArrayWav29,&playArrayWav30,&playArrayWav31,&playArrayWav32,&playArrayWav33,&playArrayWav34,&playArrayWav35,&playArrayWav36,
  &playArrayWav37,&playArrayWav38,&playArrayWav39,&playArrayWav40,&playArrayWav41,&playArrayWav42,&playArrayWav43,&playArrayWav44,&playArrayWav45,&playArrayWav46,
  &playArrayWav47,&playArrayWav48,&playArrayWav49,&playArrayWav50,&playArrayWav51,&playArrayWav52,&playArrayWav53,&playArrayWav54,&playArrayWav55,&playArrayWav56,
  &playArrayWav57,&playArrayWav58,&playArrayWav59,&playArrayWav60,&playArrayWav61,&playArrayWav62,&playArrayWav63,&playArrayWav64,&playArrayWav65,&playArrayWav66,
  &playArrayWav67,&playArrayWav68,&playArrayWav69,&playArrayWav70,&playArrayWav71,&playArrayWav72,&playArrayWav73,&playArrayWav74,&playArrayWav75,&playArrayWav76,
   &playArrayWav77,&playArrayWav78,&playArrayWav79,&playArrayWav80,&playArrayWav81,&playArrayWav82,&playArrayWav83,&playArrayWav84,&playArrayWav85,&playArrayWav86
   &playArrayWav87,&playArrayWav88,&playArrayWav89,&playArrayWav90,&playArrayWav91,&playArrayWav92,&playArrayWav93,&playArrayWav94,&playArrayWav95,&playArrayWav96
 
};               //  #######################################################################################

AudioMixer4              DRUM_mixer1;
AudioMixer4              DRUM_mixer2;
AudioMixer4              SD_WAV_mixer5;
AudioMixer4              DRUM_mixer3;
AudioMixer4              DRUM_mixer4;
AudioMixer4              DRUM_mixer6;
AudioMixer4              WAV_mixer7;
AudioMixer4              MASTER_mixer8;

AudioMixer4    SMP_Mx1;
AudioMixer4    SMP_Mx2;
AudioMixer4    SMP_Mx3;
AudioMixer4    SMP_Mx4;
AudioMixer4    SMP_Mx5;
AudioMixer4    SMP_Mx6;
AudioMixer4    SMP_Mx7;
AudioMixer4    SMP_Mx8;
AudioMixer4    SMP_Mx9;
AudioMixer4    SMP_Mx10;
AudioMixer4    SMP_Mx11;
AudioMixer4    SMP_Mx12;
AudioMixer4    SMP_Mx13;
AudioMixer4    SMP_Mx14;
AudioMixer4    SMP_Mx15;
AudioMixer4    SMP_Mx16;
AudioMixer4    SMP_Mx17;
AudioMixer4    SMP_Mx18;
AudioMixer4    SMP_Mx19;
AudioMixer4    SMP_Mx20;
AudioMixer4    SMP_Mx21;
AudioMixer4    SMP_Mx22;
AudioMixer4    SMP_Mx23;
AudioMixer4    SMP_Mx24;  // Mixer 24 end;
AudioMixer4    24_Mx1;
AudioMixer4    24_Mx2;
AudioMixer4    24_Mx3;
AudioMixer4    24_Mx4;
AudioMixer4    24_Mx5;
AudioMixer4    24_Mx6;



AudioAmplifier           amp2;
AudioAmplifier           amp1;

AudioOutputI2S i2s2;

AudioConnection          patchCord1(playSdWav1, 0, SD_WAV_mixer5, 0);
AudioConnection          patchCord2(playSdWav1, 1, SD_WAV_mixer5, 1);

AudioConnection          patchCord3(playArrayWav1, 0, DRUM_mixer1, 0);
AudioConnection          patchCord4(playArrayWav2, 0, DRUM_mixer1, 1);
AudioConnection          patchCord5(playArrayWav3, 0, DRUM_mixer1, 2);
AudioConnection          patchCord6(playArrayWav5, 0, DRUM_mixer2, 0);
AudioConnection          patchCord7(playArrayWav4, 0, DRUM_mixer1, 3);
AudioConnection          patchCord8(playArrayWav6, 0, DRUM_mixer2, 1);
AudioConnection          patchCord9(playArrayWav7, 0, DRUM_mixer2, 2);
AudioConnection          patchCord10(playArrayWav9, 0, DRUM_mixer3, 0);
AudioConnection          patchCord11(playArrayWav8, 0, DRUM_mixer2, 3);
AudioConnection          patchCord12(playArrayWav11, 0, DRUM_mixer3, 2);
AudioConnection          patchCord13(playArrayWav12, 0, DRUM_mixer3, 3);
AudioConnection          patchCord14(playArrayWav10, 0, DRUM_mixer3, 1);
AudioConnection          patchCord15(playArrayWav13, 0, DRUM_mixer4, 0);
AudioConnection          patchCord16(playArrayWav14, 0, DRUM_mixer4, 1);
AudioConnection          patchCord17(playArrayWav15, 0, DRUM_mixer4, 2);
AudioConnection          patchCord18(playArrayWav16, 0, DRUM_mixer4, 3);
AudioConnection          patchCord19(DRUM_mixer1, 0, DRUM_mixer6, 0);
AudioConnection          patchCord20(DRUM_mixer2, 0, DRUM_mixer6, 1);
AudioConnection          patchCord21(SD_WAV_mixer5, 0, WAV_mixer7, 0);
AudioConnection          patchCord22(DRUM_mixer3, 0, DRUM_mixer6, 2);
AudioConnection          patchCord23(DRUM_mixer4, 0, DRUM_mixer6, 3);
AudioConnection          patchCord24(DRUM_mixer6, 0, MASTER_mixer8, 0);
AudioConnection          patchCord25(WAV_mixer7, 0, MASTER_mixer8, 1);
AudioConnection          patchCord26(MASTER_mixer8, amp1);
AudioConnection          patchCord27(MASTER_mixer8, amp2);
AudioConnection          patchCord28(amp2, 0, i2s2, 1);
AudioConnection          patchCord29(amp1, 0, i2s2, 0);

AudioConnection          patchCord29(amp1, 0, i2s2, 0);


AudioControlSGTL5000 audioShield;

to re-manage audio objects And patchchords , i copy above code and paste it into [online Audio Sysyem Design Tools ] . after seeing at Audio System tool window , ALL mixer was being seen, but AudioPlayArrayResmp was 1 to 16 Looking only .. objects 17-96 are not seen in window. i tried to search them by dragging separately . object 17 to 96 are not in window
is AudioPlayArrayResmp are limited numbers to use?????
am in right way of use of 96 AudioPlayArrayResmp objects ???

is AudioPlayArrayResmp are limited numbers to use/play ???

charnjit

Well-known member