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- HpW Works FFT Spectrum Analyser for MS Windows
- (Win3.1, Win3.11, Win95 and NT) allows stereo sampling from :
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- - PC sound card or/and spdif I/O PC board
- - Wave file
- - Text file with various data formats
- - Internal test generator
- - External ADS hardware system (Burr Brown)
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- Various features :
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- - MDI interface allows multiple opened FFT Windows
- - Production version supports 1'048'576 FFT data points
- - X-Axis linear or logarithminc
- - Y-Axis 1-240 dB span
- - stereo FFT spectrum
- - Data cursor on FFT spectrum grid
- - Timecode information on wave and text files
- - History function are implemented : Average & count limit, Decay, Peak
- - Save/keep of FFT spectrum
- - FFT engine is 64 bit complex and 1024 FFT points runs
- on a 90 MHz Pentium in 10 ms
- - Each FFT run it's harmonic data window with SNR/THD,
- Noise Floor and SFDR
- - Special clipboard copy with custom picture size
- - A trial coherent 16 bit stereo wave generator
- - Dump folder tree for snapshot measurement for various data types
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- Requires at least CPU 386 & FPU 387.
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