Dell Inspiron 3471 Me and My For Inspiron XPS and Alienware computers - Page 35

Ports and connectors, Audio, Types of audio ports

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4 Ports and connectors Audio Audio connectors allow you to connect speakers, headphones, microphones, sound systems, amplifiers, or TVs audio output. NOTE: Your computer may not support all the audio ports. For information on the ports available on your computer or tablet, see the Quick Start Guide shipped with your computer or see the Setup and Specifications at www.dell.com/ support. Types of audio ports Table 6. Types of audio ports Headphone port-Connect headphones, powered speaker, or sound system. Microphone port-Connect external microphone for voice or sound input. Line-in port-Connect a recording/playback device such as a cassette player, CD player, or VCR. Line-out port-Connect headphones or speakers that have an integrated amplifier. Rear‑surround out port-Connect multi‑channel capable speakers. Center/LFE surround out -Connect a single subwoofer. NOTE: The Low Frequency Effects (LFE) audio channel, found in digital surround sound audio schemes, carries only frequency information (80 Hz and below). The LFE channel drives a subwoofer to provide extremely low bass extension. Systems not using subwoofers can shunt the LFE information to the main speakers in the surround sound setup. Side-surround sound port-Connect left/right speakers. Ports and connectors 35

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Ports and connectors
Audio
Audio connectors allow you to connect speakers, headphones, microphones, sound systems, amplifiers, or TVs audio output.
NOTE:
Your computer may not support all the audio ports. For information on the ports available on your computer or
tablet, see the
Quick Start Guide
shipped with your computer or see the
Setup and Specifications
at
www.dell.com/
support
.
Types of audio ports
Table 6. Types of audio ports
Headphone port
—Connect headphones, powered speaker, or
sound system.
Microphone port
—Connect external microphone for voice or
sound input.
Line-in port
—Connect a recording/playback device such as a
cassette player, CD player, or VCR.
Line-out port
—Connect headphones or speakers that have an
integrated amplifier.
Rear
‑
surround out port
—Connect multi
‑
channel capable
speakers.
Center/LFE surround out
—Connect a single subwoofer.
NOTE:
The Low Frequency Effects (LFE) audio channel,
found in digital surround sound audio schemes, carries
only frequency information (80 Hz and below). The LFE
channel drives a subwoofer to provide extremely low
bass extension. Systems not using subwoofers can shunt
the LFE information to the main speakers in the surround
sound setup.
Side-surround sound port
—Connect left/right speakers.
4
Ports and connectors
35