Asus Xonar U1 Review (Page 4 of 5)

Page 4 - RightMark Audio Analyzer 16-bit/48 kHz

Test Information:

Testing device: Speakers (ASUS Xonar U1 Audio D
Sampling mode: 16-bit, 48 kHz
Interface: MME
Testing chain: External loopback (line-out - line-in)
RMAA Version: 6.0.6

20 Hz - 20 kHz filter: ON
Normalize amplitude: ON
Level change: 1.1 dB / 1.1 dB
Mono mode: OFF
Calibration signal, Hz: 1000
Polarity: correct/correct

Stereo crosstalk

Dynamic range

Frequency response

Intermodulation distortion

IMD (swept tones)

Noise level

THD + Noise (at -3 dB FS)

Test Summary:

Frequency response (from 40 Hz to 15 kHz), dB: +0.25, -0.31 - Good
Noise level, dB (A): -90.7 - Very good
Dynamic range, dB (A): 88.4 - Good
THD, %: 0.0079 - Very good
THD + Noise, dB (A): -76.3 - Average
IMD + Noise, %: 0.015 - Very good
Stereo crosstalk, dB: -90.6 - Excellent
IMD at 10 kHz, %: 0.016 - Very good
General performance: Very good


Page Index
1. Introduction, Specifications, Bundle
2. A Closer Look - Hardware
3. A Closer Look - Software
4. RightMark Audio Analyzer 16-bit/48 kHz
5. Subjective Listening and Conclusion