Recording Mode
11,025 Hz Mono, 8-bit nominal. This provides excellent intelligibility, while minimizing file size (approx. 1 MB per minute). “Save as TrueSpeech” feature from the main file menu allows conversion of any playable .WAV file to DSP Group’s compressed .WAV format, with a resultant 15:1 (typical) savings compared to a standard 11KHz 8-bit mono .WAV file. Resultant compressed .WAV file has excellent playback quality and will play on any Windows 98/NT4.0/ME/2000/XP platform without special software or hardware (DSP Group’s CODEC is native to Windows).
Background/Foreground Operation
Operates seamlessly and correctly whether in the foreground, background, or minimized on the Windows Task bar. Allows your favorite word processor to operate in partial or full-screen mode, in Windows or DOS (e.g. a DOS-based Word-Processor can be in a partial or full-screen (ALT+ENTER) DOS window, while the Start Stop operates in the background in Windows.
Interface Unit Microcomputer-based unit, self powered by the PC’s serial port. Internal debouncing and signal conditioning for reliable operation. DB-9 connector type, strain-reliefed. Glass Epoxy circuit card. MTBF (calculated): > 800,000 hours, at 25C Operating Systems Supported: Windows Vista™, Windows XP™, Windows 2000™, Windows ME™, Windows 98SE™, Windows NT™ 4.0
Recommended Computer
Minimum configuration: 166 MHz Pentium or above, 32 MB RAM or more, 100MB minimum free disk space, with Sound and available serial port. Recommended for optimum performance: Pentium II, Celeron, or AMD-CPU PC operating at 300 MHz or above, with 128 MB of RAM.