1 files changed, 8 insertions, 3 deletions

diff --git a/src/patterns.c b/src/patterns.c
index dbd9c9f..6ce0878 100644
--- a/src/patterns.c
+++ b/src/patterns.c
@@ -34,19 +34,19 @@ typedef struct ChannelNoiseParams {
 typedef struct ChannelSquare {
     bool active;
     TriggerNote notes[16];
-    ChannelSquareParams params[17];
+    ChannelSquareParams params[16];
 } ChannelSquare;
 
 typedef struct ChannelWave {
     bool active;
     TriggerNote notes[16];
-    ChannelWaveParams params[17];
+    ChannelWaveParams params[16];
 } ChannelWave;
 
 typedef struct ChannelNoise {
     bool active;
     TriggerNote notes[16];
-    ChannelNoiseParams params[17];
+    ChannelNoiseParams params[16];
 } ChannelNoise;
 
 typedef struct Pattern {
@@ -58,6 +58,11 @@ typedef struct Pattern {
     u8 bank;
 } Pattern;
 
+static ChannelSquareParams ch1_params = {0};
+static ChannelSquareParams ch2_params = {0};
+static ChannelWaveParams ch3_params = {0};
+static ChannelNoiseParams ch4_params = {0};
+
 //
 // Defaults.
 //