ar lposcil kamp, kfreqratio, kloop, kend, ifn [,iphs] ar lposcil3 kamp, kfreqratio, kloop, kend, ifn [,iphs]
Read sampled sound (mono or stereo) from a table, with optional sustain and release looping, and high precision. lposcil3 uses cubic interpolation.
ifn – function table number
iphs (optional) – initial phase of sampling, expressed as a fraction of a cycle (0 to 1). The default value is 0.
kamp – amplitude
kfreqratio – multiply factor of table frequency (for example: 1 = original frequency, 1.5 = a fifth up , .5 = an octave down)
kloop – loop point (in samples)
kend – end loop point (in samples)
lposcil (looping precise oscillator) allows varying at k-rate, the starting and ending point of a sample contained in a table (GEN01). This can be useful when reading a sampled loop of a wavetable, where repeat speed can be varied during the performance.
Gabriel Maldonado (lposcil)
1998 (New in Csound version 3.52)
John ffitch (lposcil3)
University of Bath/Codemist Ltd.
February, 1999 (New in Csound version 3.52)