
HP Compaq Elite 8300 All-in-One Business PC
Technical Specifications – Audio
Americas US English QuickSpecs – HP Compaq Elite 8300 All-in-One Business PC – July 2013 - Rev. 2
IDT92HD91 4-channel codec
Line-In/Microphone input ports are 50K (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
Internal Speaker Amplifier
2W/channel Class-D stereo BTL speaker amplifier@ 4 ohms and 4.75V
The 92HD91 audio CODEC provides stereo 24- bit, full duplex resolution supporting sample
rates up to 192kHz by the DAC and ADC. SPDIF outputs support sample rates of 192kHz,
96kHz, 88.2kHz, 48kHz, and 44.1kHz. Additional sample rates are supported by the driver
software.
# of Channels on Line-Out
4 Channels (2 stereo DACs and 2 stereo ADCs) with 24-bit resolution
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