Speech Compression

SF6 Player - Plays sound files compressed by the "Sound Squeezer" program and has the ability to change the tone and tempo of sounds and music.

Featured Applications:

A Multi channel writing device that even has the ability to record telephone conversations.
Transfer sounds and music through many different channels of communication, for example: via the internet or voicemail.
Play music and apply special effects, by changing the tone and tempo.
You can create a large database of sounds and music

Sound Squeezer features:

The coder has facilities to change the level of compression that allows you to receive a stream from 3 ?bit/sec (Telephone Quality Speech) up to 300 ?bit/sec (for high-quality music).
The maximal number of source signals is up to 256.
Format - PCM (wave) / U-Law>
Frequency of sampling 8000Hz - 44100Hz

Sound effects:

SF6 Player

Tone height range from 67 % (-7 floors of tones) up to 150 % (+7 floors of tones).
Speed range from 67 % up to 150 %.
Possibility to work with Multi-Channel sound (mono/stereo/etc).

System Requirements:

Processor: The quality of a sound depends on the system resources available. Recommended: Pentium III 600 that allows in real time to code 32 channels of telephone quality sound and in case of Stereo Music compression there are two high quality channels.
Memory: To code telephone quality sound your system will need 10 ?B of memory for each channel of the 30 channels. For coding music your system will need approximately 8 Mb.
Operational system: Windows 95/98/NT/2000/XP.