Sound Trigger

Trigger audio clips and background music in a theater or live music setting.

Sound Trigger allows you to play audio clips, such as sound effects and background music. It designed to be used for theater or live music, where there is a collection of audio clips that need to be triggered during the performance.

To create a trigger, choose an audio file that is stored on your phone or tablet. The trigger is shown on the main screen with a large button that starts and stops playback. Each trigger has the following properties:

* Output level

* Fade in time

* Fade out time

* Pause playback or stop and reset to the beginning

* Custom label

Multiple clips can be played at the same time. There's also a button that stops playback of all triggers, in case of emergency.

The free version of Sound Trigger supports up to four triggers. To remove this limit, choose the "Upgrade" item in the options menu and buy the "Unlimited triggers" option for $2.

Note that currently the only supported file format is uncompressed 16-bit WAV.

Thanks for your interest in Sound Trigger! I hope you have as much fun using it as I did developing it.