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High Definition Audio
Type
Integrated
High Definition Stereo
Codec
Yes – 4-channel Realtek ALC261 codec
Audio Jacks
Front microphone-In (150-K ohm Input Impedance)
Rear Line-In/Microphone input (150-K ohm Input Impedance, function is
configurable by audio driver)
Rear Line-Out
*
(190 ohms Output Impedance, expects at least a 10-K
ohm load)
Front Headphone-Out (0.5 Ohm Output Impedance, expects at least a
32 ohm load)
NOTES:
Internal Speaker Amplifier is for Internal Speaker only. External Speakers need to be powered
externally.
The rear input port can function as a Line-In or Microphone-In jack.
The front Microphone jack is retaskable to support headphones. When functioning as a
headphone jack the same audio stream will be sent to both front jacks.
The front Microphone jack is also retaskable to function as a Line-in jack.
The Realtek Control Panel software required to reassign audio ports is preloaded but must be
installed by the customer before these functions can be performed.
Multistreaming
Capable
Multistreaming can be enabled in the Realtek control panel to allow
independent audio streams to be sent to/from the front and rear jacks.
Sampling
8 kHz – 192 kHz
Wavetable Syntheses
(software)
Yes – Uses OS soft wavetable
Analog Audio
Yes
Number of Channels
on Line-Out
(mono/stereo)
Stereo (Left & Right channels)
Internal Audio Speaker
Power Rating
1.5 W
Internal Speaker
Yes; ability to mute internal speaker through F10 Setup
External Speaker Jack
(Line-Out)
Yes
QuickSpecs
HP Compaq 6005 Pro Business PC
Technical Specifications - Audio
DA - 13412 Worldwide QuickSpecs — Version 6 — 10/14/2009
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