metronome working

1 files changed, 10 insertions, 1 deletions

diff --git a/config.rhai b/config.rhai
index 5483ade..513e34f 100644
--- a/config.rhai
+++ b/config.rhai
@@ -13,14 +13,23 @@ fn pm_pitch_bent(channel, amount) {
 }
 
 fn pm_control_changed(channel, controller, value) {
+	print(channel + " " + controller + " " + value);
 	if controller == 64 {
 		// pedal down if value < 127.
 		pm_set_pedal(value < 127);
 	} else if controller == 1 {
-		pm_set_volume(0, value / 127.0);
+		pm_set_volume(-1, value / 127.0);
+	} else if controller == 20 {
+		let bpm = 0;
+		if value != 0 {
+			bpm = round(30.0 + 1.5 * value);
+		}
+		print("setting metronome to " + bpm);
+		pm_set_metronome(60, bpm, 1.0);
 	}
 }
 
 pm_load_soundfont("/etc/alternatives/default-GM.sf3");
 pm_load_preset(0, 299);
 pm_load_preset(9, 102);
+pm_load_preset(16, 102);