Testing device | SB Live! Wave Device |
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 | -0.7 dB / -1.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.14, -1.76 |
Average |
Noise level, dB (A) | -85.1 |
Good |
Dynamic range, dB (A) | 85.1 |
Good |
THD, % | 0.061 |
Average |
THD + Noise, dB (A) | -59.7 |
Poor |
IMD + Noise, % | 1.059 |
Poor |
Stereo crosstalk, dB | -84.5 |
Very good |
IMD at 10 kHz, % | 12.784 |
Very poor |
General performance | Average |
From 20 Hz to 20 kHz, dB | -6.20, +0.14 |
From 40 Hz to 15 kHz, dB | -1.76, +0.14 |
Left |
Right |
|
RMS power, dB | -81.9 |
-82.7 |
RMS power (A-weighted), dB | -84.8 |
-85.5 |
Peak level, dB FS | -65.6 |
-66.2 |
DC offset, % | +0.3 |
+0.1 |
Left |
Right |
|
Dynamic range, dB | +82.0 |
+83.0 |
Dynamic range (A-weighted), dB | +84.8 |
+85.4 |
DC offset, % | +0.31 |
+0.09 |
Left |
Right |
|
THD, % | +0.0613 |
+0.0613 |
THD + Noise, % | +0.0824 |
+0.0825 |
THD + Noise (A-weighted), % | +0.1032 |
+0.1033 |
Left |
Right |
|
IMD + Noise, % | +1.0573 |
+1.0614 |
IMD + Noise (A-weighted), % | +0.9282 |
+0.9305 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -80 |
-81 |
Crosstalk at 1000 Hz, dB | -82 |
-85 |
Crosstalk at 10000 Hz, dB | -62 |
-71 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 2.6359 |
2.6418 |
IMD + Noise at 10000 Hz, | 10.9930 |
11.0227 |
IMD + Noise at 15000 Hz, | 24.6739 |
24.7350 |