
Appendix A—Technical Data
Technical data
• external FireWire™ audio interface
• 2 analog input channels, 1/4” jack, un-balanced
• 2 analog output channels, 1/4” jack, balanced
• 2 analog stereo output, 1/4” jack, usable with Line Out or adjustable headphone
output.
• coaxial digital input, cinch
• coaxial digital output, cinch
• MIDI interface with 5 pin DIN connections (IN/OUT/THRU)
• analog playback with up to 24 bit/192 kHz resolution
• analog recording with up to 24 bit/192 kHz resolution
• digital playback with up to 24 bit/96 kHz resolution
• digital recording with up to 24 bit/96 kHz resolution
• digital interface for S/PDIF, AC3 and DTS formats
• 24-bit/192 kHz A/D converter with 110 dB (A) SNR*, 109 dB(A) SNR typical
• 24-bit/192 kHz D/A converter with 114 dB (A) SNR*, 111 dB(A) SNR typical
• 2.0 Vrms output level
*)This information depends on the technical data of the converter used
Software
• WDM driver for Windows XP SP 1
• Core Audio and Core MIDI support for Mac OS X 10.3.4
• ASIO 2.0 support - Windows only
• GSIF 2 support - Windows only
• WDM Kernel Streaming support - Windows only
• ASIO, GSIF, WDM Multiclient support - Windows only
• MME and DirectSound support - Windows only
• Control Panel for Windows XP SP1 and Mac OS X 10.3.4
System requirements / recommendations
System requirements – PC
• Pentium III 800
• 256 MB RAM
• FireWire™ port
• Windows XP with Service Pack 1 (SP1) or higher
System requirements – MAC
• G4 800 MHz
UF400e Firewire Audio Expansion Board Users Manual
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