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This is an RE 204 Audio Analyzer designed to be used with a PC Gibb Card. Cable and manual are included. It is designed for verification of performance of sound reproduction equipment. The instruments provides the following measuring capabilities: Four input channels - measuring in two channels simultaneously. True RMS - integration period selectable to suit the actual signal for maximum measurement speed. Weighted RMS, average or quasi-peak - different standard filters for noise measurements as well as user defined filters for specific application. Two user defined filters may be downloaded via the IEEE488 interface SINAD - distortion and noise in one measurement. A bandlimiting filter may be incorporated to reject undesired noise. Wow & Flutter - optional wow & flutter measurements according to DIN, NAB and JIS standards. In addition, an Audio Generator option may be installed, thus obtaining: Two channels sine wave output; frequency and output level freely selectable for each channel Furthermore, an AM/FM stereo generator may be added to constitute a complete measurement system in two instruments: the RE 204 and an RF generator. I am including the software for the GPIB card although if you have a GPIB card you'll no doubt already have software for it. (this posting is the responsibility of the poster) |
r.prince@dfwind.com (Roger Prince) for more information. All emails will be forwarded to the poster's actual email address.
