DPS-16

RightMark Audio Analyzer test


Testing chain: MIA +4 dBu in, S/PDIF out
Sampling mode: 16-bit, 48 kHz

J. Beale July 24, 2004




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.13, -0.09Very good
Noise level, dB (A): -94.6Very good
Dynamic range, dB (A): 93.0Very good
THD, %: 0.0019Excellent
IMD, %: 0.0065Excellent
Stereo crosstalk, dB: -94.6Excellent

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.25, +0.14
From 40 Hz to 15 kHz, dB-0.09, +0.13




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-92.5-92.4
RMS power (A-weighted), dB:-94.6-94.5
Peak level, dB FS:-77.2-77.2
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+91.2+91.0
Dynamic range (A-weighted), dB:+93.0+93.0
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.0020.002
THD + Noise, %:0.0060.005
THD + Noise (A-weighted), %:0.0050.005




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.0070.006
IMD + Noise (A-weighted), %:0.0050.005




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-95-97
Crosstalk at 1 kHz, dB:-93-94
Crosstalk at 10 kHz, dB:-92-90

This report was generated by RightMark Audio Analyzer 5.3


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