From ce104eac86841e71a7d501cdc26674facc8387c4 Mon Sep 17 00:00:00 2001
From: Hanspeter Portner <dev@open-music-kontrollers.ch>
Date: Sat, 14 Aug 2021 17:34:39 +0200
Subject: [PATCH] fix 14bit derivation.

---
 VERSION             | 2 +-
 patchmatrix_mixer.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/VERSION b/VERSION
index 83b4730..b38e1e7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.27.1
+0.27.3
diff --git a/patchmatrix_mixer.c b/patchmatrix_mixer.c
index 55cdd35..4e0523a 100644
--- a/patchmatrix_mixer.c
+++ b/patchmatrix_mixer.c
@@ -87,24 +87,24 @@ _midi_handle(mixer_app_t *mixer, jack_midi_event_t *ev)
 	{
 		case 0x62: // NRPN_LSB
 		{
-			mixer->nrpn[chn] &= 0x3f80;
+			mixer->nrpn[chn] &= ~0x3f80;
 			mixer->nrpn[chn] |= val;
 		} break;
 		case 0x63: // NRPN_MSB
 		{
-			mixer->nrpn[chn] &= 0x7f;
+			mixer->nrpn[chn] &= ~0x7f;
 			mixer->nrpn[chn] |= (val << 7);
 		} break;
 		case 0x26: // DATA_LSB
 		{
-			mixer->data[chn] &= 0x3f80;
+			mixer->data[chn] &= ~0x3f80;
 			mixer->data[chn] |= val;
 
 			_midi_handle_data(mixer, chn);
 		} break;
 		case 0x06: // DATA_MSB
 		{
-			mixer->data[chn] &= 0x7f;
+			mixer->data[chn] &= ~0x7f;
 			mixer->data[chn] |= (val << 7);
 
 			_midi_handle_data(mixer, chn);
-- 
2.38.5