// Each PCM (DMA out) L or R muted
// Level 07 = -10.5 dB (default)
//DMA 1
dev->ioWrite8(0x3A, 0x0, card->mtbase);
dev->ioWrite16(0x38, 0x7F07, card->mtbase);
//DMA 2
dev->ioWrite8(0x3A, 0x1, card->mtbase);
dev->ioWrite16(0x38, 0x077F, card->mtbase);
// PCM3
dev->ioWrite8(0x3A, 0x2, card->mtbase);
dev->ioWrite16(0x38, 0x7F07, card->mtbase);
//PCM4
dev->ioWrite8(0x3A, 0x3, card->mtbase);
dev->ioWrite16(0x38, 0x077F, card->mtbase);
//PCM5
dev->ioWrite8(0x3A, 0x4, card->mtbase);
dev->ioWrite16(0x38, 0x7F07, card->mtbase);
// PCM6
dev->ioWrite8(0x3A, 0x5, card->mtbase);
dev->ioWrite16(0x38, 0x077F, card->mtbase);
// PCM7
dev->ioWrite8(0x3A, 0x6, card->mtbase);
dev->ioWrite16(0x38, 0x7F07, card->mtbase);
//PCM8
dev->ioWrite8(0x3A, 0x7, card->mtbase);
dev->ioWrite16(0x38, 0x077F, card->mtbase);
MicroDelay(300);
// each HW In to the mixer
// HW In 1 (DMA input)
// Muted by default, unmuted with the audio control
dev->ioWrite8(0x3A, 0xA, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 2
dev->ioWrite8(0x3A, 0xB, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 3
dev->ioWrite8(0x3A, 0xC, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 4
dev->ioWrite8(0x3A, 0xD, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 5
dev->ioWrite8(0x3A, 0xE, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 6
dev->ioWrite8(0x3A, 0xF, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 7
dev->ioWrite8(0x3A, 0x10, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);
// H/W In 8
dev->ioWrite8(0x3A, 0x11, card->mtbase);
dev->ioWrite16(0x38, 0xffff, card->mtbase);