HP XU - Manual (Page 104)

4 Technical Information
System Specifications
88 English
Audio Features
Feature: Description:
Digitized Sounds • Compatible SoundBlaster® Pro Adlib® /OPL3®
• 16-bit and 8-bit stereo sampling from 4 kHz to 55.2 kHz
• Programmable sample rates with 1 Hz resolution
• Full duplex capture and playback at different sample rates
• Up to six different simultaneous sample rates
• Dual Tune F DMA transfer on channel 0, 1, 2 or 3
• Advanced 16-bit software-based real-time audio
compression/decompression system with the following
standards: PCM, Microsoft ADPCM, SoundBlaster
ADPCM in SB mode, CCITT A-Law, CCItt
• 16-bit software-based real-time audio
compression/decompression system with the following
standards: Creative ADPCM (16:4), CCITT A-law (16:8),
and CCITT
µ
-law.
• Automatic dynamic filtering for digital audio recording
and playback
Music Synthesizer • MPU401 compatible MIDI port
• Support for Hardware and Software Wave table
Synthesizer
• Integrated OPL3 compatible music synthesizer
Enhanced Stereo • Built-in “Phat Stereo” for enlargement of Stereo Image
Mixer • MPC-3 audio mixer
• Input mixing sources: MIDI, microphone, LINE IN,
CD Audio, AUX Audio, and up to four digitized sounds
• Output mixing of all audio sources to the LINE OUT or
integrated PC Workstation speaker
• Multiple source recording and Left/Right channels mixing
• 32-level volume control for microphone, LINE IN, CD
Audio, AUX Audio and master volume.
• 64-level volume control for digital sounds, wave or PCM
data
LINE IN • Input impedance: 4 ohms
• Input range: 0 to 1Vrms
LINE OUT • Stereo output of 5 mW a channel with headphone
speakers (impedance >600 ohms)
crystal.bk : cryst-4.fb4 Page 88 Monday, March 23, 1998 4:09 AM