sccode = """
SynthDef.new(\\spark,
{|amp=1, sus=1, pan=0, freq=0, vib=0, fmod=0, rate=0, bus=0, blur=1, beat_dur=1, atk=0.01, decay=0.01, rel=0.01, peak=1, level=0.8|
var osc, env;
sus = sus * blur;
freq = In.kr(bus, 1);
freq = [freq, freq+fmod];
amp=(amp + 1e-05);
freq=(freq + [0, LFNoise2.ar(50).range(-2, 2)]);
osc=((LFSaw.ar((freq * 1.002), iphase: Saw.ar(0.1)) * 0.3) + (LFSaw.ar(freq, iphase: Saw.ar(0.1)) * 0.3));
osc=(((osc * Line.ar(amp, (amp / 10000), (sus * 1.5))) * 0.3) * Line.ar(0.01, 1, (sus * 0.033)));
osc = Mix(osc) * 0.5;
osc = Pan2.ar(osc, pan);
	ReplaceOut.ar(bus, osc)}).add;

"""

synth = SCInstrument(
    shortname="spark",
    fullname="Spark",
    description="Spark synth",
    code=sccode,
    arguments={}
)