Halloween meets high-tech. Camera motion activated scary sound effects.Turn your place into a real haunted house with this motion detection app....$0.99
Open the door to terror!That sound you hear may be YOU screaming!Frightmaster R.L. Stine, author of Goosebumps and Fear Street, has created an app...$1.99
Modify lived sounds with a stereo walling and timed echoes effect.Free to try
Quickly add echo/reverb to a collection of MP3 files.Free to try
This software is available to download from the publisher site.