LDAC high-definition audio can be thought of as a “high-speed highway” between your phone and headphones. It supports 24-bit / 96 kHz audio and transmission rates of up to 990 kbps, allowing high-resolution audio files to retain more detail with less compression—resulting in noticeably improved sound quality.
Note: LDAC requires both device support and the selected codec to be enabled on your phone.
For Android devices:
1. Check whether your phone supports LDAC. If it is not enabled by default, go to Settings > Developer options to confirm LDAC support.
2. Enable LDAC on your phone.
3. Connect Headphone (a) to the Nothing X app, go to Device settings, and enable High-quality audio to activate LDAC.
Tips for optimal LDAC performance:
1. Set LDAC playback quality to Adaptive (default) in Developer options.
2. If you select a higher audio bitrate, we recommend disabling dual connection to ensure sufficient bandwidth for LDAC streaming.
Note: iOS devices only support the AAC Bluetooth audio codec and do not currently support LDAC or other high-resolution codecs.