freqShift.help.lhs

    Sound.SC3.UGen.Help.viewSC3Help "FreqShift"
    Sound.SC3.UGen.DB.ugenSummary "FreqShift"

> import Sound.SC3 {- hcs3 -}

Shifting a 100Hz tone by 1 Hz rising to 500Hz

> g_01 =
>     let i = sinOsc AR 100 0
>         s = xLine KR 1 500 5 RemoveSynth
>     in freqShift i s 0 * 0.1

Shifting a complex tone by 1 Hz rising to 500Hz

> g_02 =
>     let d = klangSpec [101, 303, 606, 808] [1, 1, 1, 1] [1, 1, 1, 1]
>         i = klang AR 1 0 d
>         s = xLine KR 1 500 5 RemoveSynth
>     in freqShift i s 0 * 0.1

Modulating shift and phase

> g_03 =
>     let s = lfNoise2 'α' AR 0.3
>         i = sinOsc AR 10 0
>         p = linLin (sinOsc AR 500 0) (-1) 1 0 (2 * pi)
>     in freqShift i (s * 1500) p * 0.1

Shifting bandpassed noise

> g_04 =
>     let n1 = whiteNoise 'α' AR
>         n2 = lfNoise0 'β' AR 5.5
>         i = bpf n1 1000 0.001
>         s = n2 * 1000
>     in freqShift i s 0 * 32

    {a=Blip.ar(60,4,LFGauss.ar(4,1/8))
    ;a=a/4+LocalIn.ar(2)
    ;a=FreqShift.ar(a,LFNoise0.kr(1/4,90))
    ;LocalOut.ar(DelayC.ar(a,1,0.1,0.9))
    ;a}.play

> g_05 =
>     let e = lfGauss AR 4 (1/8) 0 Loop DoNothing
>         o = blip AR 60 4 * e
>         a = o / 4 + localIn 2 AR 0
>         s = freqShift a (lfNoise0 'α' KR (1/4) * 90) 0
>         z = delayC s 1 0.1 * 0.9
>     in mrg2 s (localOut z)