Compaq W8000 SoundBlaster 128 Audio Type, Sound Quality, Sampling, Audio Compression, Rating

QuickSpecs

Compaq Evo Workstation W8000

Technical Specifications

SoundBlaster 128 Audio	Type	PCI
	Sound Quality	20-bit Stereo Full-Duplex (CD Quality)
	Sampling	Variable 4 kHz to 48 kHz
	Audio Compression/	ESPCM and ADPCM compression
	Decompression
	Full Scale Input Voltage	Microphone-in	40 mVolts
	(RMS)	Line-in	1.0 Volts
	Full Scale Output Voltage Line-out		2.0 Volts
	(RMS)
	Impedance (nominal)	Line-out	800 ohms (typical)
		Line-in	20 Kohms (typical)
		Microphone-in,
		Microphone-out
	Playback (PC-D-A)	Dynamic Range	–91 dB (typical)
		Total Harmonic Distortion	–69 dB (typical)
		+ Noise
		Frequency Response	20 Hz to 20 kHz
		(–3 dB)
	Line Output Crosstalk	–88 dB
	(10 kHz)
	Headphone Maximum	60 mWrms into 32 ohms (THD+N < 1%)
	Output (1 kHz)
	Internal Power Amplifier	Nominal	1.5 Watts RMS @ 8 ohms
	Rating	Maximum	5 Watts RMS @ 8 ohms
	Speaker	Frequency Response	200 Hz to 15 kHz
		Equalizer	5 stages of fixed equalization
		Design	High-performance, infinite baffle loudspeaker
	Connectors	Line-in, line-out, microphone-in, headphone-out
	Operating System Driver	Windows NT 4.0, Windows 98, Windows 2000, Windows XP Professional
	Support

DA-10847 World Wide — Version 19 — March 18, 2002 23