- Sample rate limits There are none. The card will take almost the entire TC range regardless whether you use non-highspeed or highspeed commands. If you use SB16 commands, you can generally set any sample rate from 5Hz up to 65535Hz. There IS however a known issue where if you use highspeed commands and a time constant beyond about 0xFC, the emulated DSP will "hang" until you restart the test program. - Direct DAC playback The emulated DSP will accept direct DAC commands but no sound will be generated by the card or TSR. Direct DAC playback is silent on the SB Live! cards. - ADPCM playback notes ADPCM playback doesn't work. No DMA occurs. Live! cards do not emulate the ADPCM playback commands.