HEM_TM (ShiftRegister): Now allows selecting any quantization scale r…

…ather than constraining to the first 64, mostly so the new scales at the end are available. Scales greater than 64 are not saved however due to the limited bits available in storage.

software/o_c_REV/HEM_TM.ino

@@ -30,7 +30,11 @@
 #include "braids_quantizer.h"
 #include "braids_quantizer_scales.h"
 #include "OC_scales.h"
-#define TM_MAX_SCALE 63
+
+// Logarhythm mod: Allow all scales, even though only the first 64 serialize correctly
+//#define TM_MAX_SCALE 63
+#define TM_MAX_SCALE OC::Scales::NUM_SCALES
+
 #define TM_MIN_LENGTH 2
 #define TM_MAX_LENGTH 16
 
@@ -126,7 +130,11 @@ public:
         Pack(data, PackLocation {0,16}, reg);
         Pack(data, PackLocation {16,7}, p);
         Pack(data, PackLocation {23,4}, length - 1);
-        Pack(data, PackLocation {27,6}, scale);
+
+        // Logarhythm mod: Since scale can exceed 6 bits now, clamp mathematically rather than surprising the user with a roll over of larger numbers
+        //Pack(data, PackLocation {27,6}, scale);
+        Pack(data, PackLocation {27,6}, constrain(scale, 0, 63));
+
         return data;
     }
 
@@ -156,7 +164,8 @@ private:
     // Settings
     uint16_t reg; // 16-bit sequence register
     int p; // Probability of bit 15 changing on each cycle
-    int8_t scale; // Scale used for quantized output
+    //int8_t scale; // Scale used for quantized output
+    int scale;  // Logarhythm: hold larger values
     //int tmp = 0;
     int quant_range;  // APD