1 files changed, 35 insertions, 0 deletions
diff --git a/include/nitro/SND_bank_shared.h b/include/nitro/SND_bank_shared.h
new file mode 100644
index 00000000..58b1fd8f
--- /dev/null
+++ b/include/nitro/SND_bank_shared.h
@@ -0,0 +1,35 @@
+#ifndef GUARD_SND_BANK_SHARED_H
+#define GUARD_SND_BANK_SHARED_H
+
+#include "nitro/types.h"
+
+#define SND_INST_MAX_KEYSPLIT 8
+
+struct SNDInstParam {
+    u16 wave[2];    // 0x0
+    u8 rootKey;     // 0x4
+    u8 envAttack;   // 0x5
+    u8 envDecay;    // 0x6
+    u8 envSustain;  // 0x7
+    u8 envRelease;  // 0x8
+    u8 pan;         // 0x9
+};  // size = 0xA
+
+struct SNDInstData {
+    u8 type;                    // 0x0
+    u8 unk_1;                   // 0x1
+    struct SNDInstParam param;  // 0x2
+};  // size = 0xC
+
+struct SNDKeySplit {
+    u8 key[SND_INST_MAX_KEYSPLIT];      // 0x0
+    struct SNDInstData instruments[];   // 0x8
+};  // size = 0x8
+
+struct SNDDrumSet {
+    u8 minKey;
+    u8 maxKey;
+    struct SNDInstData instruments[];
+};  // size = 0x2
+
+#endif //GUARD_SND_BANK_SHARED_H