Testing device | SB Live! Wave Device |
Sampling mode | 16-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) | -85.2 |
Good |
Dynamic range, dB (A) | 84.9 |
Good |
THD, % | 0.061 |
Average |
THD + Noise, dB (A) | -59.6 |
Poor |
IMD + Noise, % | 1.060 |
Poor |
Stereo crosstalk, dB | -82.7 |
Very good |
IMD at 10 kHz, % | 12.785 |
Very poor |
General performance | Average |
From 20 Hz to 20 kHz, dB | -6.18, +0.14 |
From 40 Hz to 15 kHz, dB | -1.76, +0.14 |
Left |
Right |
|
RMS power, dB | -80.6 |
-81.1 |
RMS power (A-weighted), dB | -84.9 |
-85.5 |
Peak level, dB FS | -55.8 |
-55.9 |
DC offset, % | +0.3 |
+0.1 |
Left |
Right |
|
Dynamic range, dB | +74.5 |
+74.7 |
Dynamic range (A-weighted), dB | +84.8 |
+85.1 |
DC offset, % | +0.30 |
+0.09 |
Left |
Right |
|
THD, % | +0.0608 |
+0.0607 |
THD + Noise, % | +0.0876 |
+0.0881 |
THD + Noise (A-weighted), % | +0.1044 |
+0.1045 |
Left |
Right |
|
IMD + Noise, % | +1.0582 |
+1.0624 |
IMD + Noise (A-weighted), % | +0.9289 |
+0.9314 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -74 |
-73 |
Crosstalk at 1000 Hz, dB | -81 |
-82 |
Crosstalk at 10000 Hz, dB | -62 |
-71 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 2.6365 |
2.6413 |
IMD + Noise at 10000 Hz, | 10.9946 |
11.0237 |
IMD + Noise at 15000 Hz, | 24.6734 |
24.7380 |