Vostro 15 3530 Owner's Manual

Audio

The following table lists the audio specifications of your Vostro 15 3530.

Table 1. Audio specifications
The following table provides the detailed audio specifications of Vostro 15 3530.
Description		Values
Audio controller		There are two audio controller options: Realtek ALC3204 Realtek ALC3254
Stereo conversion		Supported
Internal audio interface		High definition audio interface
External audio interface		One universal audio port
Number of speakers		Two
Internal-speaker amplifier		Supported
External volume controls		Keyboard shortcut controls
Speaker output:
	Average speaker output	2 W
	Peak speaker output	2.5 W
Subwoofer output		Not supported
Microphone		Single integrated microphone (for computers shipped with a plastic chassis) Dual-array microphones (for computers shipped with an aluminum chassis)