From f7f2bc3cfec4be475890c0be4598cf002c8646bf Mon Sep 17 00:00:00 2001
From: Neale Pickett <neale@woozle.org>
Date: Wed, 25 Nov 2020 09:28:53 -0700
Subject: [PATCH] Make tuning.h easier to read

---
 tuning.h | 126 ++++++++-----------------------------------------------
 1 file changed, 18 insertions(+), 108 deletions(-)

diff --git a/tuning.h b/tuning.h
index bcb54a5..a2f6375 100644
--- a/tuning.h
+++ b/tuning.h
@@ -7,115 +7,25 @@ enum TuningSystem {
   TUNINGSYSTEM_MAX = TUNINGSYSTEM_EQUAL,
 };
 
+// Twelve-Tone Note (one chromatic scale)
+#define NOTE_TT(o) NOTE_C##o, NOTE_Cs##o, NOTE_Db##o = NOTE_Cs##o,                        \
+                                          NOTE_D##o, NOTE_Ds##o, NOTE_Eb##o = NOTE_Ds##o, \
+                                          NOTE_E##o,                                      \
+                                          NOTE_F##o, NOTE_Fs##o, NOTE_Gb##o = NOTE_Fs##o, \
+                                          NOTE_G##o, NOTE_Gs##o, NOTE_Ab##o = NOTE_Gs##o, \
+                                          NOTE_A##o, NOTE_As##o, NOTE_Bb##o = NOTE_As##o, \
+                                          NOTE_B##o
+
 enum Note {
-  NOTE_C0,
-  NOTE_CS0,
-  NOTE_D0,
-  NOTE_DS0,
-  NOTE_E0,
-  NOTE_F0,
-  NOTE_FS0,
-  NOTE_G0,
-  NOTE_GS0,
-  NOTE_A0,
-  NOTE_AS0,
-  NOTE_B0,
-  NOTE_C1,
-  NOTE_CS1,
-  NOTE_D1,
-  NOTE_DS1,
-  NOTE_E1,
-  NOTE_F1,
-  NOTE_FS1,
-  NOTE_G1,
-  NOTE_GS1,
-  NOTE_A1,
-  NOTE_AS1,
-  NOTE_B1,
-  NOTE_C2,
-  NOTE_CS2,
-  NOTE_D2,
-  NOTE_DS2,
-  NOTE_E2,
-  NOTE_F2,
-  NOTE_FS2,
-  NOTE_G2,
-  NOTE_GS2,
-  NOTE_A2,
-  NOTE_AS2,
-  NOTE_B2,
-  NOTE_C3,
-  NOTE_CS3,
-  NOTE_D3,
-  NOTE_DS3,
-  NOTE_E3,
-  NOTE_F3,
-  NOTE_FS3,
-  NOTE_G3,
-  NOTE_GS3,
-  NOTE_A3,
-  NOTE_AS3,
-  NOTE_B3,
-  NOTE_C4,
-  NOTE_CS4,
-  NOTE_D4,
-  NOTE_DS4,
-  NOTE_E4,
-  NOTE_F4,
-  NOTE_FS4,
-  NOTE_G4,
-  NOTE_GS4,
-  NOTE_A4,
-  NOTE_AS4,
-  NOTE_B4,
-  NOTE_C5,
-  NOTE_CS5,
-  NOTE_D5,
-  NOTE_DS5,
-  NOTE_E5,
-  NOTE_F5,
-  NOTE_FS5,
-  NOTE_G5,
-  NOTE_GS5,
-  NOTE_A5,
-  NOTE_AS5,
-  NOTE_B5,
-  NOTE_C6,
-  NOTE_CS6,
-  NOTE_D6,
-  NOTE_DS6,
-  NOTE_E6,
-  NOTE_F6,
-  NOTE_FS6,
-  NOTE_G6,
-  NOTE_GS6,
-  NOTE_A6,
-  NOTE_AS6,
-  NOTE_B6,
-  NOTE_C7,
-  NOTE_CS7,
-  NOTE_D7,
-  NOTE_DS7,
-  NOTE_E7,
-  NOTE_F7,
-  NOTE_FS7,
-  NOTE_G7,
-  NOTE_GS7,
-  NOTE_A7,
-  NOTE_AS7,
-  NOTE_B7,
-  NOTE_C8,
-  NOTE_CS8,
-  NOTE_D8,
-  NOTE_DS8,
-  NOTE_E8,
-  NOTE_F8,
-  NOTE_FS8,
-  NOTE_G8,
-  NOTE_GS8,
-  NOTE_A8,
-  NOTE_AS8,
-  NOTE_B8,
+  NOTE_TT(0),
+  NOTE_TT(1),
+  NOTE_TT(2),
+  NOTE_TT(3),
+  NOTE_TT(4),
+  NOTE_TT(5),
+  NOTE_TT(6),
+  NOTE_TT(7),
+  NOTE_TT(8),
   NOTE_ZERO = 0,
   NOTE_SEMITONE = 1,
   NOTE_WHOLETONE = 2,