TWINSBYTE.de | Test: Terratec Aureon 7.1 Universe Soundkarte

Wave mapper

RightMark Audio Analyzer test
This report was generated by RightMark Audio Analyzer 5.4


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.00, -0.00Excellent
Noise level, dB (A): -94.9Very good
Dynamic range, dB (A): 94.7Very good
THD, %: 0.0050Very good
IMD, %: 0.011Very good
Stereo crosstalk, dB: -95.9Excellent
IMD at 10 kHz, %: 0.010Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.15, +0.00
From 40 Hz to 15 kHz, dB-0.00, +0.00




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-93.2-93.1
RMS power (A-weighted), dB:-94.9-94.8
Peak level, dB FS:-81.1-81.2
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+93.5+93.6
Dynamic range (A-weighted), dB:+94.7+94.8
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00500.0050
THD + Noise, %:0.01030.0103
THD + Noise (A-weighted), %:0.00840.0083




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01080.0107
IMD + Noise (A-weighted), %:0.00940.0094




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-98-101
Crosstalk at 1 kHz, dB:-95-94
Crosstalk at 10 kHz, dB:-91-92




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01040.0103
IMD + Noise at 10 kHz, %:0.00990.0099
IMD + Noise at 15 kHz, %:0.01030.0103

This report was generated by RightMark Audio Analyzer 5.4

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