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 | +0.11, -1.25 |
Average |
Noise level, dB (A) | -87.7 |
Good |
Dynamic range, dB (A) | 87.3 |
Good |
THD, % | 0.057 |
Average |
THD + Noise, dB (A) | -60.0 |
Poor |
IMD + Noise, % | 1.091 |
Poor |
Stereo crosstalk, dB | -83.8 |
Very good |
IMD at 10 kHz, % | 13.590 |
Very poor |
General performance | Average |
From 20 Hz to 20 kHz, dB | -4.71, +0.11 |
From 40 Hz to 15 kHz, dB | -1.25, +0.11 |
Left |
Right |
|
RMS power, dB | -85.9 |
-86.1 |
RMS power (A-weighted), dB | -87.7 |
-87.7 |
Peak level, dB FS | -70.3 |
-73.4 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +86.0 |
+86.2 |
Dynamic range (A-weighted), dB | +87.3 |
+87.4 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.0573 |
+0.0575 |
THD + Noise, % | +0.0799 |
+0.0801 |
THD + Noise (A-weighted), % | +0.1003 |
+0.1006 |
Left |
Right |
|
IMD + Noise, % | +1.0929 |
+1.0901 |
IMD + Noise (A-weighted), % | +0.9539 |
+0.9516 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -87 |
-86 |
Crosstalk at 1000 Hz, dB | -84 |
-82 |
Crosstalk at 10000 Hz, dB | -68 |
-69 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 2.7107 |
2.7093 |
IMD + Noise at 10000 Hz, | 11.4449 |
11.4382 |
IMD + Noise at 15000 Hz, | 26.6255 |
26.6131 |