TurboWarp · ziqiangao · Jul 23, 2023 · Jul 23, 2023 · Jul 24, 2023 · Jul 24, 2023
diff --git a/docs/ziqian11/jazzmidi.md b/docs/ziqian11/jazzmidi.md
@@ -0,0 +1,28 @@
+# Jazz-Soft Midi
+
+This extension allows communication with midi ports and virtual ports
+
+## Blocks
+
+```scratch
+Open Jazz MIDI port :: #e8b62d
+```
+Opens the first avalible port
+---
+```scratch
+play note (60) with velocity (127) for (1) seconds on channel (1 v) :: #e8b62d
+(channel 10 is the percussion channel)
+```
+Plays a MIDI note at the specified velocity
+(velocity ranges from 0 to 127, note 60 if middle C)
+---
+```scratch
+set instrument to (0) for channel (1 v) :: #e8b62d
+```
+Sets the instrument for the specified channel
+(instrument values range from 0 to 127)
+---
+```scratch
+(port name) :: #e8b62d
+```
+returns the port that is active
diff --git a/extensions/ziqian11/jazzmidi.js b/extensions/ziqian11/jazzmidi.js
diff --git a/images/ziqian11/jazzmidi.svg b/images/ziqian11/jazzmidi.svg