SB_DSP16_RDMA_16  171 dev/isa/sbdsp.c  { SB_16,   1, 16,  5000, 45000, SB_DSP16_RDMA_16 },
SB_DSP16_RDMA_16  172 dev/isa/sbdsp.c  { SB_16,   2, 16,  5000, 45000, SB_DSP16_RDMA_16 },