PTRX
SUB_REG(PTRX, PITCHTARGET, 0xffff0000) /* Pitch target of specified channel */
SUB_REG(PTRX, FXSENDAMOUNT_A, 0x0000ff00) /* Linear level of channel output sent to FX send bus A */
SUB_REG(PTRX, FXSENDAMOUNT_B, 0x000000ff) /* Linear level of channel output sent to FX send bus B */
PTRX, 0,
PTRX, 0,
PTRX, ptarget | (vp->apan << 8) | vp->aaux,
CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
PTRX, 0,
PTRX, 0,
PTRX, (send_amount[0] << 8) | send_amount[1],
u32 ptrx = snd_emu10k1_ptr_read(emu, PTRX, voice);
PTRX, (ptrx & ~PTRX_PITCHTARGET_MASK) | pitch_target,
ptrx = snd_emu10k1_ptr_read(emu, PTRX, idx);