User`s guide

56 007-4701-003
2: System Overview and Options
Sampling frequencies (in kHz):
• Supports sampling frequencies 8, 11.025 16, 22.05, 32, 44.1, or 48kHz
Audio playback formats:
• Output formats supported are:
• 24-bit linear PCM/48kHz playback capability for Linux systems
• 24-bit linear PCM/48kHz recording capability for Linux systems
Connector features:
• Analog connector for powered speakers (headphone jack)
• Stereo 1/8-inch mini analog line input
• Mono 1/8-inch mini analog microphone input (with electret mic power)
Troubleshooting Tips
Use the following information to help correct any functional problems with the DM8
audio PCI option board:
If the sound is distorted or a channel is not producing sound, try the following:
• Check all cable connections between the audio card and speakers
• Confirm that any powered speakers are powered on
If the audio is not working at all, try these solutions:
• Reboot the system
• Reseat the PCI audio card
If none of these solutions solve the problem, contact your SGI customer support
representative or local service provider for additional help.