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Inspiron 7786 Setup and Specifications

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Audio

Table 1. Audio specifications

The following table provides the detailed audio specifications of Inspiron 7786.

Type

 High Definition Audio

Controller

 Realtek ALC3254 with Waves MaxxAudio Pro

Stereo conversion

 Supported

Internal interface

 Intel High-Definition Audio (HDA)

External interface

 7.1 channel output through HDMI, digital microphone input on camera module, headset port (headphone and microphone combo).

Speakers

 Two

Internal speaker amplifier

 Supported

External volume controls

Using media-control shortcut keys

Speaker output:

Average

 2 W

Peak

 2.5 W

Subwoofer output

 Not supported

Microphone

 Dual-array microphones

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