EVP Analyzer, Paranormal EVP Recorder for Ghost Hunting (FFt) Fourier Algorithm Waveform Display, ACI (Audio Capture Isolation) W/ Graphic Equalizer Audio Shift (Pitch, Rate, Tempo), Echo Vox Feature Elapsed Time LED Control, Instant Playback Feature Precision Multiband Graphic Equalizer, Spirit Provoking Feature (Cautionary) Reverse Play Feature, White Noise Feature