Testing device | Yamaha DS1x Native Audio |
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 | 0.2 dB / -0.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.06, -0.23 |
Very good |
Noise level, dB (A) | -92.3 |
Very good |
Dynamic range, dB (A) | 91.1 |
Very good |
THD, % | 0.019 |
Good |
THD + Noise, dB (A) | -71.9 |
Average |
IMD + Noise, % | 0.028 |
Good |
Stereo crosstalk, dB | -91.0 |
Excellent |
IMD at 10 kHz, % | 0.030 |
Good |
General performance | Very good |
From 20 Hz to 20 kHz, dB | -1.04, +0.06 |
From 40 Hz to 15 kHz, dB | -0.23, +0.06 |
Left |
Right |
|
RMS power, dB | -89.6 |
-89.7 |
RMS power (A-weighted), dB | -92.3 |
-92.4 |
Peak level, dB FS | -69.2 |
-68.6 |
DC offset, % | +0.0 |
+0.0 |
Left |
Right |
|
Dynamic range, dB | +89.0 |
+89.2 |
Dynamic range (A-weighted), dB | +91.0 |
+91.2 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.0188 |
+0.0193 |
THD + Noise, % | +0.0202 |
+0.0206 |
THD + Noise (A-weighted), % | +0.0251 |
+0.0257 |
Left |
Right |
|
IMD + Noise, % | +0.0299 |
+0.0268 |
IMD + Noise (A-weighted), % | +0.0124 |
+0.0120 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -78 |
-79 |
Crosstalk at 1000 Hz, dB | -89 |
-91 |
Crosstalk at 10000 Hz, dB | -88 |
-86 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0255 |
0.0274 |
IMD + Noise at 10000 Hz, | 0.0264 |
0.0287 |
IMD + Noise at 15000 Hz, | 0.0346 |
0.0365 |