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 / -0.4 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.10, -1.10 |
Average |
Noise level, dB (A) | -90.9 |
Very good |
Dynamic range, dB (A) | 90.5 |
Very good |
THD, % | 0.061 |
Average |
THD + Noise, dB (A) | -59.8 |
Poor |
IMD + Noise, % | 1.107 |
Poor |
Stereo crosstalk, dB | -90.1 |
Excellent |
IMD at 10 kHz, % | 12.133 |
Very poor |
General performance | Good |
From 20 Hz to 20 kHz, dB | -5.01, +0.10 |
From 40 Hz to 15 kHz, dB | -1.10, +0.10 |
Left |
Right |
|
RMS power, dB | -88.4 |
-88.5 |
RMS power (A-weighted), dB | -90.9 |
-91.0 |
Peak level, dB FS | -70.0 |
-69.9 |
DC offset, % | +0.0 |
+0.0 |
Left |
Right |
|
Dynamic range, dB | +88.3 |
+88.5 |
Dynamic range (A-weighted), dB | +90.4 |
+90.6 |
DC offset, % | +0.00 |
+0.00 |
Left |
Right |
|
THD, % | +0.0613 |
+0.0615 |
THD + Noise, % | +0.0814 |
+0.0815 |
THD + Noise (A-weighted), % | +0.1026 |
+0.1028 |
Left |
Right |
|
IMD + Noise, % | +1.1066 |
+1.1067 |
IMD + Noise (A-weighted), % | +0.9599 |
+0.9600 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -79 |
-80 |
Crosstalk at 1000 Hz, dB | -88 |
-90 |
Crosstalk at 10000 Hz, dB | -87 |
-86 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 2.8941 |
2.8944 |
IMD + Noise at 10000 Hz, | 12.3702 |
12.3716 |
IMD + Noise at 15000 Hz, | 21.1341 |
21.1358 |