Inspiron 15 3520 Setup and Specifications

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Audio

The following table lists the audio specifications of your Inspiron 15 3520.

Table 1. Audio specifications
The following table provides the detailed audio specifications of Inspiron 15 3520.
Description		Values
Audio controller		Realtek ALC3204 Realtek ALC3254 Cirrus CS8409 (CS42L42 + SN005825 )
Stereo conversion		Supported
Internal audio interface		High definition audio interface
External audio interface		One headset (headphone and microphone combo) port
Number of speakers		Two
Internal-speaker amplifier		Supported TI - TAS5825 (with Cirrus controller)
External volume controls		Keyboard shortcut controls
Speaker output:
	Average	2 W
	Peak	2.5 W
Microphone		Single integrated microphone (Plastic) Dual-array microphone (Aluminum)