-- dwgBowed
let k = control kr
    freq = k "freq" 440
    amp = k "amp" 0.5
    force = k "force" 1
    gate_ = k "gate" 1
    pos = k "pos" 0.07
    c1 = k "c1" 0.25
    c3 = k "c3" 31
    pan = k "pan" 0
    vib = gendy1Id 'α' kr 1 1 1 1 0.1 4 0.5 0.5 12 0 * 0.003 + 1
    s1 = X.dwgBowed ar (freq * vib) amp force gate_ pos 0.1 c1 c3 0.55 2
    s2 = X.dwgSoundBoard s1 20 20 0.8 199 211 223 227 229 233 239 241
    s3 = bpf s2 118 1 + s2
    s4 = bpf s3 430 1 + s3
    s5 = bpf s4 490 1 + s4
    s6 = lpf s5 6000
in pan2 (s6 * 0.1) pan 1

-- dwgBowed ; event control
let f (_,g,_,y,z,o,rx,ry,p,_,_) =
      let freq = unitCps p
          s1 = X.dwgBowed ar freq z (0.5 + rx) 1 y 0.1 0.25 31 (0.55 + ry) 2 * g * z
          s2 = X.dwgSoundBoard s1 20 20 0.8 199 211 223 227 229 233 239 241
          s3 = bpf s2 118 1 + s2
          s4 = bpf s3 430 1 + s3
          s5 = bpf s4 490 1 + s4
          s6 = lpf s5 6000
      in pan2 s6 (o * 2 - 1) 1
in mix (voicer 16 f) * control kr "gain" 0.25