varSaw.help.lhs

    > Sound.SC3.UGen.Help.viewSC3Help "VarSaw"
    > Sound.SC3.UGen.DB.ugenSummary "VarSaw"

> import Sound.SC3 {- hsc3 -}

> g_01 =
>     let f = lfPulse KR (mce2 3 3.03) 0 0.3 * 200 + 200
>         w = linLin (lfTri KR 1 0) (-1) 1 0 1
>     in varSaw AR f 0 w * 0.1

Compare with lfPulse at AR

> g_02 =
>     let f = lfPulse KR 3 0 0.3 * 200 + 200
>     in mce [varSaw AR f 0 0.2
>            ,lfPulse AR f 0 0.2] * 0.1

per-note width modulation

> g_03 =
>     let d = linLin (lfNoise2 'α' KR 0.1) (-1) 1 0.15 0.5
>         t = impulse AR (1 / d) 0
>         w0 = tRand 'β' 0 0.35 t
>         w1 = tRand 'γ' 0.65 1 t
>         w = phasor AR t ((w1 - w0) * sampleDur) w0 w1 0
>         e = decay2 t 0.1 d
>         f = midiCPS (tRand 'δ' 36 72 t)
>         o = varSaw AR f 0 w * e * 0.1
>         l = tRand 'ε' (-1) 1 t
>     in pan2 o l 1