The following table lists the audio specifications of your Inspiron 15 3525.
Description | Dali | Barcelo | |
---|---|---|---|
Audio controller |
Realtek ALC3204 |
Realtek ALC3254 | |
Stereo conversion |
Supported |
Supported | |
Internal audio interface |
High definition audio interface |
High definition audio interface | |
External audio interface |
One headset (headphone and microphone combo) port |
One headset (headphone and microphone combo) port | |
Number of speakers |
Two |
Two | |
Internal-speaker amplifier |
Supported |
Supported (Audio codec built-in amplifier) | |
External volume controls |
Keyboard shortcut controls |
Keyboard shortcut controls | |
Speaker output: | |||
Average speaker output |
2 W |
2 W | |
Peak speaker output |
2.5 W |
2.5 W | |
Subwoofer output |
Not supported |
Not supported | |
Microphone |
Single digital microphone |
Plastic : Single digital microphone Aluminum: Dual-array microphones |