VAR-SOM-MX6 Android Audio: Difference between revisions
From Variscite Wiki
| Line 15: | Line 15: | ||
==Audio In test== | ==Audio In test== | ||
- Start Sound Record as per below | - Start Sound Record as per below | ||
[[File:Audio_In. | [[File:Audio_In.png]] | ||
- Make sure you have audio available | - Make sure you have audio available | ||
==Audio Out test== | ==Audio Out test== | ||
- | - | ||
Revision as of 20:35, 23 November 2018
Android Audio
To give you overview we recommend you go through the https://source.android.com/devices/audio documents.
Android Provides
- Audio HAL from NXP
- Variscite adds codec support to the HAL
- Once you program the images, it comes with the required HAL support.
Hardware Setup
Audio In
- Connect 3.5 mm jack to Audio In: Ref:https://www.amazon.ca/AmazonBasics-3-5mm-Stereo-Audio-Cable/dp/B00NO73MUQ - One side Audio Output, one side Audio In Jack of the platform.
Audio Output
- Connect 3.5 mm headphone jack to headphone / speaker
Audio In test
- Start Sound Record as per below
- Make sure you have audio available
Audio Out test
-