QuickSpecs

QuickSpecs
HP EliteOne 705 G1 All-in-One Business PC
Technical Specifications – Audio
c04343113 — Worldwide — Version 3 — September 10, 2014
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Realtek ALC3228 High Definition Audio
Type
Integrated
HD Stereo Codec
Realtek ALC3228 4-channel codec
Ports
Line-In/Microphone input ports are 47K (nominal) at the pin
Line-Out intended to drive an external 10K load (nominal) and an on board shunt resistor of
20-47K (nominal)
Headphone-Out designed to drive 32 ohm (nominal) headphones or a 10K (nominal) load
All ports are 3.5 mm
Internal Speaker Amplifier
2.2W/channel Class-D stereo BTL speaker amplifier@ 4 ohms and 5V
Sampling
The ALC3228 audio CODEC provides stereo 24- bit, full duplex resolution supporting sample
rates up to 192kHz by the DAC and ADC. Additional sample rates are supported by the driver
software.
Analog Audio
Yes
# of Channels on Line-Out
4 Channels (2 stereo DACs and 2 stereo ADCs) with 24-bit resolution
Internal Speaker
Yes
DTS Studio Sound Technology
Introduction
DTS Studio Sound provides the ultimate audio and entertainment experience for all PC
applications related to music, movies and games. Utilizing DTS’ revolutionary 3D audio
technology, DTS Studio Sound provides the most immersive and realistic listening
experience unlike any solution ever offered for a two speaker playback environment.
DTS Studio Sound offers a wider surround effect and significantly more natural
positioning of audio for both 2D and 3D content and delivers immersive surround
complete with deep, rich enveloping bass and crystal clear dialog. It also delivers high -
frequency definition for crisp detail in any listening environment, ensuring users a
premium and natural entertainment experience across any speaker configuration
(desktop speakers or headphones).