VortexSurround and Zoom present the Vortex Zoom Encoder:
Drop... Click... Share Your Surround!
The Vortex Zoom Encoder (VZE) converts 4-channel Zoom H2 recordings to 3 popular and practical surround sound formats with just one click.
Vortex Zoom Encoder provides the missing link for owners of Zoom's groundbreaking H2 Handy Recorder. The H2 is the first affordable, handheld surround-sound recorder and it has become wildly popular. With four built-in microphones, the H2 captures 360-degree sound into two stereo WAV files. But until now, there was no easy way for H2 owners to share their unique surround recordings with the world.
Now you can choose standard formats that all consumers can enjoy and share via familiar programs, portable devices, and home theater systems. H2 owners simply drop the two stereo WAVs onto the Vortex Zoom Encoder window and click one of three export buttons: DTS 5.1, Binaural WAV, and 5.1 AIFF/WAV.
Here are more details on the output formats:
DTS 5.1 is the easiest surround-sound format to author: Users simply drag the 44.1kHz, 16-bit, 2-channel WAV files to any CD-burning program and burn a CD as normal. They then play this special CD through the S/PDIF output on a CD player, computer, or Sony PlayStation 3 into a DTS-compatible home theater system. The signal automatically expands back into glorious 5.1-channel surround sound.
Binaural WAV employs IMR's proprietary ImmersiveStereo™ technology to convert surround-sound recordings into a dramatically real headphone experience. Users can transfer the resulting two-channel WAV files to portable players, burn them to audio CD, or convert them to compressed formats such as MP3 for more portability.
5.1 WAV is a six-channel, 44.1kHz interleaved WAV file. Users can drop these files into the freely available Fraunhofer MP3 Surround Encoder and player, available here. MP3 Surround files are completely backward compatible: They play like normal stereo MP3s in standard players, but expand into 5.1 channels in MP3 Surround players such as Winamp. These 5.1 WAV files also load into many DAWs and video editing programs.
Vortex Zoom Encoder runs on Mac OS X and Windows XP/Vista. The program operates in full-featured mode for 30 days and then reverts to a handy, free player for Zoom H2 surround files, allowing users to hear their four-channel recordings through four speakers. Users can unlock and restore DTS, Binaural, and 5.1 WAV encoding for $25.
The Zoom H2 enabled people everywhere to capture surround sound. Now Vortex Zoom Encoder lets them share those unique recordings with the world.
Core Technologies
The Vortex Zoom Encoder is based on Immersive Media Research's professional Vortex Surround Encoder, featuring proprietary spatializing algorithms and an officially licensed DTS 5.1 encoder. Processing involves steering the four input channels to acoustically correct positions in the standard 5.1 speaker setup. We silence the Center and LFE channels to preserve imaging and allow the listener's receiver to handle bass management.