Update README.md

Woyten · Mar 10, 2019 · 7ea7dd3 · 7ea7dd3
1 parent 22ada0d
commit 7ea7dd3
Showing 1 changed file with 24 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -8,7 +8,7 @@ cargo install -f tune
 
 # Usage
 
-## Examples
+## Create scl files
 
 * 12-TET
   ```bash
@@ -25,20 +25,40 @@ cargo install -f tune
   tune scl equal 5/3:12:2
   tunc scl equal {500/3}c
   ```
-* 7-note Pythagorean
+* 7-note Pythagorean (lydian mode)
   ```bash
   tune scl rank2 3/2 7
   tune scl rank2 1.5 7
   ```
-* 7-note quarter-comma meantone
+* 7-note quarter-comma meantone (major mode)
   ```bash
-  tune scl rank2 1:4:5 7
+  tune scl rank2 1:4:5 6 1
   ```
 * 8-note harmonic series
   ```bash
   tune scl harm 8
   ```
 
+## Dump pitches of a scale
+
+* 7-note Pythagorean (minor mode)
+  ```bash
+  tune dump rank2 3/2 3 4
+  ```
+  **Output:**
+  ```bash
+  ...
+  69 | 440.000 Hz | MIDI 69 | A     5
+  70 | 495.000 Hz | MIDI 71 | B     5 | +3.910c
+  71 | 521.481 Hz | MIDI 72 | C     6 | -5.865c
+  72 | 586.667 Hz | MIDI 74 | D     6 | -1.955c
+  73 | 660.000 Hz | MIDI 76 | E     6 | +1.955c
+  74 | 695.309 Hz | MIDI 77 | F     6 | -7.820c
+  75 | 782.222 Hz | MIDI 79 | G     6 | -3.910c
+  76 | 880.000 Hz | MIDI 81 | A     6
+  ...
+  ```
+
 ## Expressions
 
 Ordered by precedence: