Testing device | Yamaha DS1x Native 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 | -0.2 dB / -0.3 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.09, -1.60 |
Average |
Noise level, dB (A) | -77.0 |
Average |
Dynamic range, dB (A) | 76.8 |
Average |
THD, % | 0.349 |
Poor |
THD + Noise, dB (A) | -46.7 |
Poor |
IMD + Noise, % | 1.119 |
Poor |
Stereo crosstalk, dB | -69.6 |
Good |
IMD at 10 kHz, % | 11.850 |
Very poor |
General performance | Average |
From 20 Hz to 20 kHz, dB | -5.91, +0.09 |
From 40 Hz to 15 kHz, dB | -1.60, +0.09 |
Left |
Right |
|
RMS power, dB | -73.7 |
-74.0 |
RMS power (A-weighted), dB | -76.8 |
-77.2 |
Peak level, dB FS | -56.0 |
-56.5 |
DC offset, % | +0.0 |
+0.0 |
Left |
Right |
|
Dynamic range, dB | +74.2 |
+74.4 |
Dynamic range (A-weighted), dB | +76.6 |
+77.0 |
DC offset, % | +0.00 |
+0.00 |
Left |
Right |
|
THD, % | +0.3405 |
+0.3573 |
THD + Noise, % | +0.3470 |
+0.3635 |
THD + Noise (A-weighted), % | +0.4495 |
+0.4711 |
Left |
Right |
|
IMD + Noise, % | +1.1146 |
+1.1239 |
IMD + Noise (A-weighted), % | +0.9529 |
+0.9578 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -71 |
-72 |
Crosstalk at 1000 Hz, dB | -69 |
-69 |
Crosstalk at 10000 Hz, dB | -72 |
-73 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 2.8833 |
2.8885 |
IMD + Noise at 10000 Hz, | 12.0588 |
12.0966 |
IMD + Noise at 15000 Hz, | 20.5582 |
20.6170 |