Testing device | SB Live! Wave Device |
Sampling mode | 24-bit, 48 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 | +0.16, -0.79 |
Good |
Noise level, dB (A) | -85.5 |
Good |
Dynamic range, dB (A) | 85.3 |
Good |
THD, % | 0.023 |
Good |
THD + Noise, dB (A) | -70.1 |
Average |
IMD + Noise, % | 0.040 |
Good |
Stereo crosstalk, dB | -83.6 |
Very good |
IMD at 10 kHz, % | 0.050 |
Good |
General performance | Good |
From 20 Hz to 20 kHz, dB | -2.50, +0.16 |
From 40 Hz to 15 kHz, dB | -0.79, +0.16 |
Left |
Right |
|
RMS power, dB | -81.8 |
-82.6 |
RMS power (A-weighted), dB | -85.2 |
-85.8 |
Peak level, dB FS | -62.9 |
-62.9 |
DC offset, % | +0.3 |
+0.1 |
Left |
Right |
|
Dynamic range, dB | +81.4 |
+82.3 |
Dynamic range (A-weighted), dB | +85.0 |
+85.6 |
DC offset, % | +0.31 |
+0.10 |
Left |
Right |
|
THD, % | +0.0227 |
+0.0228 |
THD + Noise, % | +0.0271 |
+0.0275 |
THD + Noise (A-weighted), % | +0.0312 |
+0.0313 |
Left |
Right |
|
IMD + Noise, % | +0.0392 |
+0.0417 |
IMD + Noise (A-weighted), % | +0.0197 |
+0.0196 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -77 |
-78 |
Crosstalk at 1000 Hz, dB | -81 |
-84 |
Crosstalk at 10000 Hz, dB | -62 |
-71 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0460 |
0.0459 |
IMD + Noise at 10000 Hz, | 0.0452 |
0.0462 |
IMD + Noise at 15000 Hz, | 0.0587 |
0.0584 |