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-rw-r--r--scripts/synth1.lua6
1 files changed, 3 insertions, 3 deletions
diff --git a/scripts/synth1.lua b/scripts/synth1.lua
index 2a8288ba52..de68c58e46 100644
--- a/scripts/synth1.lua
+++ b/scripts/synth1.lua
@@ -73,17 +73,17 @@ function dsp_run (ins, outs, n_samples)
local d = b["data"] -- get midi-event
-- we ignore the midi channel
- if (#d == 3 and bit32.band (d[1], 240) == 144) then -- note on
+ if (#d == 3 and (d[1] & 240) == 144) then -- note on
local n = 1 + d[2];
active_notes[n] = active_notes[n] or {}
active_notes[n]["tvel"] = d[3]
end
- if (#d == 3 and bit32.band (d[1], 240) == 128) then -- note off
+ if (#d == 3 and (d[1] & 240) == 128) then -- note off
local n = 1 + d[2];
active_notes[n] = active_notes[n] or {}
active_notes[n]["tvel"] = 0
end
- if (#d == 3 and bit32.band (d[1], 240) == 176) then -- CC
+ if (#d == 3 and (d[1] & 240) == 176) then -- CC
if (d[2] == 120 or d[2] == 123) then -- panic
active_notes = {}
end