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phasor (Csound opcode)
kr phasor kcps[, iphs] ar phasor xcps[, iphs]
Produces a normalized moving phase value.
iphs: initial phase (between 0 and 1)
Phasor is almost perfectly predestined for use combined with function tables. The output of phasor can be used as an index into the table (using tablei). Make sure that the index is normalized.
An example of how phasor can be used together with tablei and function tables is here.
sr = 44100 kr = 4410 nchnls = 1 instr 1 iamp = p4 ifrq = p3 a1 phasor ifrq a2 phasor ifrq, 0.5 out (a1 + a2) * iamp endin
i1 0 1 10000 2
This opcode is used for the following instruments:
Other Csound opcodes.