Audio Features - HP Vectra VT6 User Manual

5 Technical Information
System Specifications

Audio Features

Feature:
Digitized Sounds
Music Synthesizer
Mixer
112 English
Description:
• Sound Blaster 16, General MIDI, MPC2 Compliant
• Compatible with AdLib FM
• 16-bit and 8-bit stereo sampling from 5 kHz to 44.1 kHz
• 8-bit DMA transfer on channel 1 or 3, 16-bit DMA transfer
on channel 5 or 7
• 8-bit ADPCM decompression in hardware (2:1, 3:1, and
4:1)
• 16-bit software-based real-time audio
compression/decompression system with the following
standards: Creative ADPCM (16:4), CCITT A-law (16:8),
CCITT -law (16:8)
• Automatic dynamic filtering for digital audio recording
and playback
• 20-voice enhanced OPL3 FM music synthesis using four
operators
• 4 operator mode with 6 melodies and 5 percussions
or 2 operator mode with 15 melodies and 5 percussions
• Wavetable upgrade option for orchestral, 32-voice
polyphony (16-bit wave-sample synthesis)
• Output mixing of all audio sources: digitized sounds, FM
music, microphone, line in, CD audio, and PC speaker
• Input mixing sources: FM music, microphone, Stereo In,
CD audio, and PC speaker
• Multiple source recording and Left/Right channels
swapping or mixing
• 8-level volume control for digitized sounds, FM music,
microphone, Stereo In, CD audio, and master volume
• 4-level volume control for PC speaker