diff --git a/python_payload/apps/demo_melodic/cool_sound.json b/python_payload/apps/demo_melodic/cool_sound.json
new file mode 100755
index 0000000000000000000000000000000000000000..9e387de516b0e555255c5485ad18c057098f9f02
--- /dev/null
+++ b/python_payload/apps/demo_melodic/cool_sound.json
@@ -0,0 +1 @@
+{"mods": {"env 2": {"release": 236, "attack": 91, "sustain": 200, "decay": 247}, "lfo 1": {"wave": 330, "morph": 500, "rng": 410, "speed": 650}, "lfo 2": {"wave": 330, "morph": 500, "rng": 410, "speed": 650}, "env 1": {"release": 236, "attack": 91, "sustain": 200, "decay": 247}}, "oscs": {"slot A": {"params": {"shift A": 1000, "depth A": 999, "depth B": 999, "shift B": 999}, "type": "fm"}, "slot B": {"params": {"wave": 148, "noise": 675, "detune": 656, "dist": 712}, "type": "acid"}}, "dyna": {"mixer": {"bend": 100, "osc1": 337, "osc0": 999, "hicut": 500}, "env": {"decay": 247, "sustain": 200, "attack": 91, "release": 236, "drone": true}}, "fx": {"slot A": {"params": {"cutoff": {"val": 435, "lfo 1": 679}, "q": 270, "mode": 450, "mix": 520}, "type": "filter"}, "slot B": {"params": {"time": 688, "dry": 1000, "fdbk": 300, "wet": 500}, "type": "delay"}}}
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