SpaceSampler is a new smart audio convolution app from Periscope Audio Lab that allows users to apply filters to recorded audio and share the resulting files online, essentially doing for audio what apps such as CameraBad and Instagram do for photos. Users can apply filters from an included comprehensive collection of high quality Impulse Response filters captured from real gear and acoustic spaces to add a wide variety of effects to any type of audio source. The app provides a fast convolution algorithm with a simple, intuitive interface allowing users to record their own audio and then quickly and easily apply filters. Users can choose between WAV and MP4 formats for encoding and the resulting files can be shared via e-mail MAPI Audio Copy, Dropbox or SoundCloud. A built-in recording browser is included for easy file management and recordings can also be reloaded to create multi-layered effects. SpaceSampler requires an iPhone 3GS/4/4S or third- or fourth-generation iPod touch running iOS 4.3 or later and is available from the App Store for $1.