WaveDiff 1.0

WaveDiff ActiveX Control v1.0 processes a input wave file using FFT and returns the accuracy of match found with a reference wave file. With this you may recognize wave prompts in any language. Features: -Compares or Differentiates a given wave file from a set of reference wave files using FFT -Works with voice, audio frequencies and tones -Gives the closest match by getting the shortest Euclid distance of them all -Use WaveDiff to Recognize Keywords in any languages -Use WaveDiff to Recognize Numbers in any languages -Useful in computer telephony, ASP server side Speech Analysis and Secure Desktop Computing -ActiveX Control enables you to develop your own custom vocabularies -You can have real time dialogues with your user by switching vocabulary sets as per dialogue -Visit www.unitedresearchlabs.com for more information AUDIO FORMAT SUPPORTED WITH ADDITIONAL COST Raw files in various binary formats Raw textual data Amiga 8svx files Apple/SGI AIFF files SUN .au style files PCM, u-law, a-law G7xx ADPCM files (read only) mutant DEC .au files NeXT .snd files AVR files CD-R (music CD format) CVS and VMS files (continous variable slope) GSM files.

Macintosh HCOM files Amiga MAUD files IRCAM SoundFile files NIST SPHERE files Turtle beach SampleVision files. Soundtool (DOS) files Yamaha TX-16W sampler files. Sound Blaster .VOC files Microsoft .WAV files PCM, u-law, a-law MS ADPCM, IMA ADPCM GSM Psion (palmtop) A-law WVE files Pseudo-file fomats that allow direct playing/recording from some audio devices under unix