Testing device | Sound Blaster X-Fi Xtreme Audio |
Sampling mode | 24-bit, 44 kHz |
Interface | DirectSound |
Testing chain | Turtle Beach Santa Cruz |
RMAA Version | 6.0.6 |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | -0.0 dB / -0.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.68, -1.46 |
Average |
Noise level, dB (A) | -93.0 |
Very good |
Dynamic range, dB (A) | 92.9 |
Very good |
THD, % | 0.0059 |
Very good |
THD + Noise, dB (A) | -80.3 |
Good |
IMD + Noise, % | 0.011 |
Very good |
Stereo crosstalk, dB | -70.6 |
Good |
IMD at 10 kHz, % | 0.010 |
Very good |
General performance | Very good |
From 20 Hz to 20 kHz, dB | -1.46, +0.68 |
From 40 Hz to 15 kHz, dB | -1.46, +0.68 |
Left |
Right |
|
RMS power, dB | -91.4 |
-91.7 |
RMS power (A-weighted), dB | -92.9 |
-93.2 |
Peak level, dB FS | -78.3 |
-78.3 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +91.4 |
+91.6 |
Dynamic range (A-weighted), dB | +92.8 |
+93.0 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.0061 |
+0.0058 |
THD + Noise, % | +0.0101 |
+0.0099 |
THD + Noise (A-weighted), % | +0.0098 |
+0.0095 |
Left |
Right |
|
IMD + Noise, % | +0.0112 |
+0.0102 |
IMD + Noise (A-weighted), % | +0.0093 |
+0.0082 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -31 |
-32 |
Crosstalk at 1000 Hz, dB | -69 |
-71 |
Crosstalk at 10000 Hz, dB | -70 |
-71 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0114 |
0.0108 |
IMD + Noise at 10000 Hz, | 0.0094 |
0.0092 |
IMD + Noise at 15000 Hz, | 0.0103 |
0.0101 |