High Definition Audio
High Definition Audio
High Definition Audio
High Definition Audio
Type
Type
Type
Type
Integrated
High Definition Stereo
High Definition Stereo
High Definition Stereo
High Definition Stereo
Codec
Codec
Codec
Codec
Yes – Realtek ALC 260
Audio Jacks
Audio Jacks
Audio Jacks
Audio Jacks
Microphone-In (64-K ohm Input Impedance); front and rear stereo analog
microphone ports available except for USDT, which has front stereo
microphone only
Line-In (64-K ohm Input Impedance)
Line-Out * (200 ohms Output Impedance, expects at least a 10-K ohm load)
Headphone-Out (1 Ohm Output Impedance, expects at least a 32 ohm
load)
NOTE:
NOTE:
NOTE:
NOTE: *Internal Speaker Amplifier is for Internal Speaker only. External Speakers need to be powered
externally.
Sampling
Sampling
Sampling
Sampling
8 kHz – 192 kHz
Wavetable Syntheses
Wavetable Syntheses
Wavetable Syntheses
Wavetable Syntheses
(software)
Yes – Uses OS soft wavetable
Analog Audio
Analog Audio
Analog Audio
Analog Audio
Yes
Number of Channels on
Number of Channels on
Number of Channels on
Number of Channels on
Line-Out
Line-Out
Line-Out
Line-Out
(mono/stereo)
Stereo (Left & Right channels)
Internal Audio Speaker
Internal Audio Speaker
Internal Audio Speaker
Internal Audio Speaker
Power Rating
Power Rating
Power Rating
Power Rating
1.5 W
Internal Speaker
Internal Speaker
Internal Speaker
Internal Speaker
Yes
External Speaker Jack
External Speaker Jack
External Speaker Jack
External Speaker Jack
(Line-Out)
Yes
QuickSpecs
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
Technical Specifications - Audio
DA - 12253 North America — Version 36 — January 30, 2007
Page 26