Fixed volume again.

MicroDexed.ino

@@ -703,9 +703,9 @@ void set_volume(float v, float p)
 
   // http://files.csound-tutorial.net/floss_manual/Release03/Cs_FM_03_ScrapBook/b-panning-and-spatialization.html
 #ifdef TEENSY_AUDIO_BOARD
-  sgtl5000_1.dacVolume(pow(v,0.2) * sinf(p * PI / 2), pow(v,0.2) * cosf(p * PI / 2));
+  sgtl5000_1.dacVolume(pow(v,VOLUME_CURVE) * sinf(p * PI / 2), pow(v, VOLUME_CURVE) * cosf(p * PI / 2));
 #else
-  volume_master.gain(v);
+  volume_master.gain(VOLUME_CURVE);
   volume_r.gain(sinf(p * PI / 2));
   volume_l.gain(cosf(p * PI / 2));
 #endif

config.h

@@ -67,8 +67,9 @@
 //*************************************************************************************************
 //* AUDIO SETTINGS
 //*************************************************************************************************
-
+// https://rechneronline.de/funktionsgraphen/
 #define VOLUME 0.8
+#define VOLUME_CURVE 0.1
 #ifndef TEENSY_AUDIO_BOARD
 #if AUDIO_BLOCK_SAMPLES == 64
 #define AUDIO_MEM 450