RightMark Audio Analyzer test - Headphones Test
Testing conditions
Audio input:
Audio outputs:
- aps - APS E-Drive headphones
- a2ex - Audigy2 Platinum Ex headphones
B2B plugin ON for Audigy2 Platinum Ex
Surrounder set into '5.1 Direct Path' mode
EQ is OFF
Chorus, Reverb are OFF
Swap front and rear unapplicable
Loopback wave recording OFF
NOTE: Audigy1 Platinum failed the test -- levels could not be set
Sampling mode: 16-bit, 48 kHz
Summary
| Test | aps | a2ex |
| Frequency response (from 40 Hz to 15 kHz), dB: |
+0.03, -0.10 | +0.02, -0.09 |
| Noise level, dB (A): |
-92.4 | -96.7 |
| Dynamic range, dB (A): |
90.1 | 96.5 |
| THD, %: |
0.0019 | 0.0071 |
| IMD, %: |
0.025 | 0.028 |
| Stereo crosstalk, dB: |
-85.3 | -97.8 |
Frequency response
Noise level
Dynamic range
THD + Noise (at -3 dB FS)
Intermodulation distortion
Stereo crosstalk
This report was generated by RightMark Audio Analyzer 5.0
Copyright © Eugene Gavrilov, kX Project, 2003. All rights reserved.
No part of this document can be reproduced without written permission of the copyright owner.