Diamond M80 Sound Card
Summary Parameter My Opinion
Mode of Operation Full Duplex
Loop BackAnalog > Digital Digital > Analog Frequency Response Very Good 38-19kHz +/- 0.1 dB 38-19kHz +/- 0.1 dB 38-19kHz +/- 0.1 dB 1 kHz Total Harmonic Distortion Very Good 0.013% 0.006% 0.006% Signal to Noise Ratio Very Good 70.7 dB 66.3 dB 70.4 dB 19 & 20kHz - 3dB Intermodulation Distortion Very Good 0.033% 0.009% 0.005% Dynamic Range Very Good 72.1 dB 66.3dB 71 dB Jitter Distortion Very Good <-109 dB <-102 dB <-110 dB Software Used: Windows95 950B; Driver Release: 1.05
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