VTFT
SUB_REG(VTFT, VOLUMETARGET, 0xffff0000) /* Volume target of specified channel */
SUB_REG(VTFT, FILTERTARGET, 0x0000ffff) /* Filter cutoff target of specified channel */
VTFT, VTFT_FILTERTARGET_MASK,
VTFT, VTFT_FILTERTARGET_MASK,
VTFT, vtarget | vp->ftarget,
CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
VTFT, 0,
VTFT, VTFT_FILTERTARGET_MASK,
VTFT, VTFT_FILTERTARGET_MASK,
VTFT, vattn | VTFT_FILTERTARGET_MASK,