int32_t osc_p;
uint32_t uosc_p;
static const int blepvoices = 8;
const int16_t *uoscp[blepvoices];
int16_t *oscp[blepvoices];
int32_t vgain[blepvoices];
uint32_t nextvoice;
int32_t pwmp;
int32_t i0;
int32_t sync[BUFSIZE];
int i;
int k;
int wave;
int32_t hp;
int32_t pitch;
int snc;
int32_t fm;
int32_t v27 = 1 << 27;
int32_t vi28 = (1 << 28) - 1;
int32_t SQRT(int32_t in) {
  int32_t ai = in;
  float aif = ai;
  aif *= (1 << 27);
  aif = _VSQRTF(aif);
  return (int)aif;
}

int j;

for (j = 0; j < blepvoices; j++) {
  oscp[j] = &blept[BLEPSIZE - 1];
  nextvoice = 0;
  i0 = 0;
}

wave = (param_wave + inlet_wave);
wave = (wave > 0 ? wave : -wave) % 9;

pitch = param_pitch + inlet_pitch;

snc = param_snc;

fm = __SSAT(param_fm + inlet_fm, 28) << 3;

int32_t pwm;

pwm = param_pw + inlet_pw;

for (i = 0; i < blepvoices; i++) {
  attr_core.oscp[i] = oscp[i];
  attr_core.uoscp[i] = uoscp[i];
  attr_core.vgain[i] = vgain[i];
}
for (i = 0; i < BUFSIZE; i++) {
  attr_core.sync[i] = snc > 0 ? (k > 0 ? sync[i] : inlet_sync[i]) : 0;
  int32_t md = ___SMMUL(inlet_mod[i] << 2, fm);
  hp += md - hp >> 8;
  attr_core.mod[i] = md - hp;
  if (wave >= 4) {
    attr_core.Pwm[i] = pwm + ___SMMUL((inlet_pwm[i]) << 1,
                                      (k > 0 ? param_pwm : param_pwm) << 4);
  }
}
attr_core.i0 = i0;
attr_core.osc_p = osc_p;
attr_core.uosc_p = uosc_p;
attr_core.nextvoice = nextvoice;

attr_core.pwmp = pwmp;
switch (wave) {
case 0:
  attr_core.OSC_SIN(pitch);
  break;
case 1:
  attr_core.OSC_TRI(pitch);
  break;
case 2:
  attr_core.OSC_PEK(pitch);
  break;
case 3:
  attr_core.OSC_SAW(pitch);
  break;
case 4:
  attr_core.OSC_SQR(pitch);
  break;
case 5:
  attr_core.OSC_PLS(pitch);
  break;
case 6:
  attr_core.OSC_VOW(pitch);
  break;
case 7:
  attr_core.OSC_HRM(pitch);
  break;
case 8:
  attr_core.OSC_NSI(pitch);
  break;
}
for (i = 0; i < BUFSIZE; i++) {

  outlet_wave[i] = attr_core.wave[i];
}
for (i = 0; i < blepvoices; i++) {
  oscp[i] = attr_core.oscp[i];
  uoscp[i] = attr_core.uoscp[i];
  vgain[i] = attr_core.vgain[i];
}
i0 = attr_core.i0;
osc_p = attr_core.osc_p;
uosc_p = attr_core.uosc_p;
nextvoice = attr_core.nextvoice;
pwmp = attr_core.pwmp;

outlet_pitch = param_pitch + inlet_pitch;