Compaq EP Series User Manual

Page 121

Compaq Deskpro EP Series of Personal Computers

6-13

Intel 810/810e

Integrated AC 97 audio with

Compaq Premier

Sound

Sampling rate

7 kHz to 48 kHz (adjustable)

Full Scale Input Voltage (rms)

Microphone-In

Line-Input

0.100

2.15

Full Scale Output Voltage (rms)

Line Output

1.40

Dynamic Range (DR)

Digital Playback

Digital Record

91 dB

87 dB

Total Harmonic Distortion + Noise

Digital Playback

Digital Record

-68 dB

-77 dB

Frequency Response (-3 dB cutoffs)

Line Level (48 kHz)

Speaker

20 Hz to 20,000 Hz

200 Hz to 15,000 Hz

Crosstalk (dB)

Line Output

70 dB

Impedance (nominal)

Microphone-In

Line-Out

10-k ohms

800 ohms

Data Types

PCM

A-Law

µ-Law

8-/16-bit (mono/stereo)

16-bit (mono/stereo)