Your Pc's Audio Resources - HP Vectra XU 6/XXX Optimization Manual

The Millennium Video Adapter supports video refresh rates of up to 120 Hz for flicker free
displays. The 120 Hz refresh rate supported by the MGA Video Adaptor is nearly twice the rate
used by typical Ultra VGA controllers, making it one of the most ergonomic video controllers
currently available.
The video refresh rate used will be determined by the video resolution selected and the
capabilities of your display. The following table shows the maximum video refresh rates that
can be used.
Video resolution
640 x 480
800 x 600
1024 x 768
1152 x 882
1280 x 1024
1600 x 1200
Refer to your PC's User's Guide for more information on available video resolutions and
refresh rates.

YOUR PC'S AUDIO RESOURCES

Your PC's Audio Capabilities
Your PC provides stereo SoundBlaster™ 16 audio capability integrated on the system board.
The audio subsystem provides a number of connections for use with external devices,
including musical instruments through a MIDI (Musical Instrument Direct Interface) connector.
Your PC's audio resources offer you:
• 16-bit, CD-quality stereo recording and playback
• Record and playback capability at frequencies between 5 KHz and 44.1 KHz
• MIDI and MPC2 compatibility
• Software controlled stereo mixer capable of:
• selecting multiple recording sources
• providing variable input and output gain levels on each channel
• Built-in stereo amplification
• FM synthesizer with 20 polyphonic voices.
FM Synthesis
The embedded FM synthesizer uses FM-OPL3 synthesis to create musical sounds through a
series of internal oscillators. The sounds you hear are generated by an algorithm applied to the
20 polyphonic voices.
Maximum refresh rate
120 Hz
120 Hz
120 Hz
100 Hz
90 Hz
66 Hz