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PCAVTech Signal Processor Technical Benchmarks Test Summary

 

Test Summary
Signal Processor Frequency Response 1 KHz THD SNR IM Dynamic Range Jitter Notes
Baseline (measurement residuals) Reference Reference Reference Reference Reference Reference Standard of Excellence and used for measurements of other cards
Alesis MEQ-230 Good Excellent Excellent Excellent Excellent Excellent 31 band 1/3 octave graphic equalizer. RCA unbalanced and TRS balanced analog I/O. 19" chassis with clipping indicators and level controls.
Behringer Ultracurve 8000 Excellent Excellent Excellent Very Good Excellent Excellent 31 band n/6 octave graphic equalizer. XLR balanced analog I/O. 19" chassis with clipping indicators and level controls. Optional AES/EBU digital I/O. RTA function included.
Rane Me-60 Equalizer Very Good Excellent Excellent Very Good Excellent Excellent 31 band 1/3 ocatave graphic equalizer. RCA unblanced and TRS balanced analog I/O. 19" chassis with clipping indicators and level controls.
Technics SHAC-300 Dolby Digital Decoder Very Good Very Good Excellent Excellent Excellent Excellent Consumer Dolby Digital Decoder. TOSlink and SP/DIF digital inputs, 5.1 unbalanced analog outputs. Stereo, Dolby Digital and Dolby Pro Logic decoding. Level control and input selector. Subwoofer output, 125 Hz crossover.

Signal Processor

Frequency Response

1 KHz THD

SNR

IM

Dynamic Range

Jitter

Notes

 

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This Page Last Revised 11/17/98 (abk)