Low Latency Audio. Cross Platform on Android, OSX and iOS. Free.
Android's 10 Millisecond Problem Mobile Audio Latency Test App Android Audio Player USB Audio and MIDI for Android
Reverbs simulate the sound of acoustic spaces, and because they are computationally intensive, their use on low-power mobile devices is limited. The Superpowered Reverb for iOS, OSX and Android is the first to solve this limitation.
It's based on a series of comb-filters and all-pass filters, but the Superpowered implementation doesn’t suffer from the usual “filters cause CPU stalls” problem. The result is a dramatic processing speed increase.
Environment simulation is now affordable on all low power/mobile devices.