SleepMixBlueprint

Support

We're happy to help with any questions or issues you run into with SleepMixBlueprint.

Frequently Asked Questions

Audio stops when I lock my screen

Make sure Background App Refresh is enabled for SleepMixBlueprint: Settings → SleepMixBlueprint → Background App Refresh → On. Also check that Silent Mode or Focus modes are not muting media audio.

The sleep timer fades out but audio doesn't stop

The fade takes about 60 seconds before audio fully stops. If it continues past that, force-quit the app and reopen it. This resets the audio engine.

I can't import my own audio file

SleepMixBlueprint accepts most common audio formats (MP3, AAC, WAV, FLAC, M4A). If your file is in a different format, convert it with a free tool like FreeConvert before importing.

Kids Mode is locked — how do I get back to the full mixer?

Tap the lock icon in the top-right corner of Kids Mode. You'll be prompted to confirm before returning to the full interface.

Contact Us

If your question isn't answered above, reach out by email and we'll get back to you as soon as possible.