{
    "BPM": 60,
    "channels": [
        {
            "signal": "4*abs(f*t-floor(f*t+1/2))-1",
            "set": "aAbcCdDefFgG",
            "score": "@4$4!100 .",
            "tuning": 442
        },
        {
            "signal": "sin((2*pi*f*t)-sin(2*pi*8*t))",
            "set": "aAbcCdDefFgG",
            "tuning": 442,
            "score": "@4$4!100 a"
        }
    ]
}