Akso - Audio DSP Platform

stutter_read

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repeater delay with shift/predelay (shifted within range) TO BE USED WITH THE stutter_write!!!!

Author: Remco van der Most

License: BSD

Github: sss/delay/stutter_read.axo

Inlets

frac32buffer predelayA

frac32 predelayK

frac32 Range

Outlets

frac32buffer wave

frac32 range

Parameters

frac32.u.map predelay

frac32.u.map range

Attributes

objref delayname

Declaration

int32_t range;
int32_t ronge;
int32_t ringe;
int64_t predelayK;

Control Rate

ringe = ___SMMUL((param_range - 1) << 3, (param_range - 1) << 2) + 1;

ronge = __SSAT((ringe + inlet_Range), 28);

outlet_range = ronge;

Audio Rate

predelayK = (param_predelay + inlet_predelayK);

uint32_t delay1 = attr_delayname.writepos -
                  (__USAT(inlet_predelayA + predelayK, 27) >>
                   (27 - attr_delayname.LENGTHPOW)) -
                  BUFSIZE + buffer_index;
range = ___SMMUL((1 << attr_delayname.LENGTHPOW) << 3, ronge << 2);
delay1 = delay1 - ((delay1 / range) * range);
outlet_out = attr_delayname.array[delay1 & attr_delayname.LENGTHMASK] << 14;

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