int32_t phaseinv;
int32_t ua;
int32_t ub;
int32_t uc;
int32_t ud;

int32_t phaseofs1;
int32_t phaseofs2;
int32_t phaseofs3;
int32_t siner;
int32_t sawterp;
int32_t mixf;
int32_t mixg1;
int32_t mixg2;

phaseofs1 += inlet_f >> 12;
phaseofs2 += (inlet_f >> 12) * 1.3333 + (1 << 9);
phaseofs3 += (inlet_f >> 12) * 1.75 + (1 << 10);

phaseinv = ((1 << 27) - inlet_a + phaseofs3) & ((1 << 27) - 1);
ua = (___SMMUL(
    ((___SMMUL((inlet_a) << 4, inlet_b << 4) + phaseofs1) & ((1 << 25) - 1))
        << 5,
    phaseinv << 2));
ub = ua * 0.25;

phaseinv = ((1 << 27) - inlet_a + phaseofs1) & ((1 << 27) - 1);
ua = (___SMMUL(
    ((___SMMUL((inlet_a) << 4, (inlet_b - inlet_c) << 4) + phaseofs2) &
     ((1 << 25) - 1))
        << 5,
    phaseinv << 2));
uc = ua * 0.2;

phaseinv = ((1 << 27) - inlet_a + phaseofs2) & ((1 << 27) - 1);
ua = (___SMMUL(
    ((___SMMUL((inlet_a) << 4, (inlet_b + inlet_c) << 4) + phaseofs3) &
     ((1 << 25) - 1))
        << 5,
    phaseinv << 2));
ud = ua * 0.15;

SINE2TINTERP((ub + uc + ud - (inlet_a / 2)) << 6, siner);
sawterp = ((ub + uc + ud) << 1 & ((1 << 26) - 1)) - (1 << 25);
mixf = (1 << 27) - (inlet_g & ((1 << 27) - 1));
mixg1 = ___SMMUL(mixf << 3, sawterp << 2) +
        ___SMMUL((inlet_g & ((1 << 27) - 1)) << 3, siner >> 4);

phaseinv = -(inlet_a + phaseofs2 * 2) & ((1 << 27) - 1);
ua = (___SMMUL(
    ((___SMMUL((inlet_a) << 4, inlet_d << 4) + phaseofs2 + phaseofs3) &
     ((1 << 25) - 1))
        << 5,
    phaseinv << 2));
ub = ua * 0.25;

phaseinv = -(inlet_a + phaseofs3 * 2) & ((1 << 27) - 1);
ua = (___SMMUL(((___SMMUL((inlet_a) << 4, (inlet_d - inlet_e) << 4) +
                 phaseofs1 + phaseofs3) &
                ((1 << 25) - 1))
                   << 5,
               phaseinv << 2));
uc = ua * 0.2;

phaseinv = -(inlet_a + phaseofs1 * 2) & ((1 << 27) - 1);
ua = (___SMMUL(((___SMMUL((inlet_a) << 4, (inlet_d + inlet_e) << 4) +
                 phaseofs1 + phaseofs2) &
                ((1 << 25) - 1))
                   << 5,
               phaseinv << 2));
ud = ua * 0.15;

SINE2TINTERP((ub + uc + ud - (inlet_a / 2)) << 6, siner);
sawterp = ((ub + uc + ud) << 1 & ((1 << 26) - 1)) - (1 << 25);
mixf = (1 << 27) - (inlet_g & ((1 << 27) - 1));
mixg2 = ___SMMUL(mixf << 3, sawterp << 2) +
        ___SMMUL((inlet_g & ((1 << 27) - 1)) << 3, siner >> 4);

outlet_result = mixg1 + mixg2;