object LinExp extends Serializable
A UGen which maps a linear range to an exponential range. The equivalent
formula is (dstHi / dstLo).pow((in - srcLo) / (srcHi - srcLo)) * dstLo .
Note: No clipping is performed. If the input signal exceeds the input range, the output will also exceed its range.
Examples
// translate linear noise into exponential frequencies play { val mod = LFNoise2.ar(10) val lo = MouseX.kr(200, 8000, 1) val hi = MouseY.kr(200, 8000, 1) SinOsc.ar(LinExp.ar(mod, -1, 1, lo, hi)) * 0.1 }
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def
ar(in: GE, srcLo: GE = 0.0f, srcHi: GE = 1.0f, dstLo: GE = 1.0f, dstHi: GE = 2.0f): LinExp
- in
input signal to convert
- srcLo
lower limit of input range
- srcHi
upper limit of input range
- dstLo
lower limit of output range
- dstHi
upper limit of output range
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def
ir(in: GE, srcLo: GE = 0.0f, srcHi: GE = 1.0f, dstLo: GE = 1.0f, dstHi: GE = 2.0f): LinExp
- in
input signal to convert
- srcLo
lower limit of input range
- srcHi
upper limit of input range
- dstLo
lower limit of output range
- dstHi
upper limit of output range
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def
kr(in: GE, srcLo: GE = 0.0f, srcHi: GE = 1.0f, dstLo: GE = 1.0f, dstHi: GE = 2.0f): LinExp
- in
input signal to convert
- srcLo
lower limit of input range
- srcHi
upper limit of input range
- dstLo
lower limit of output range
- dstHi
upper limit of output range
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