Testing device | Yamaha DS1x Native Audio |
Sampling mode | 16-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 | -0.9 dB / -1.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.10, -0.60 |
Good |
Noise level, dB (A) | -77.4 |
Average |
Dynamic range, dB (A) | 76.8 |
Average |
THD, % | 0.316 |
Poor |
THD + Noise, dB (A) | -47.7 |
Poor |
IMD + Noise, % | 0.310 |
Average |
Stereo crosstalk, dB | -73.1 |
Good |
IMD at 10 kHz, % | 0.349 |
Average |
General performance | Average |
From 20 Hz to 20 kHz, dB | -1.63, +0.10 |
From 40 Hz to 15 kHz, dB | -0.60, +0.10 |
Left |
Right |
|
RMS power, dB | -74.3 |
-74.7 |
RMS power (A-weighted), dB | -77.1 |
-77.7 |
Peak level, dB FS | -54.6 |
-54.8 |
DC offset, % | +0.0 |
+0.0 |
Left |
Right |
|
Dynamic range, dB | +74.0 |
+74.3 |
Dynamic range (A-weighted), dB | +76.7 |
+77.0 |
DC offset, % | +0.00 |
+0.00 |
Left |
Right |
|
THD, % | +0.3070 |
+0.3251 |
THD + Noise, % | +0.3095 |
+0.3273 |
THD + Noise (A-weighted), % | +0.4011 |
+0.4246 |
Left |
Right |
|
IMD + Noise, % | +0.3004 |
+0.3197 |
IMD + Noise (A-weighted), % | +0.1809 |
+0.1941 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -68 |
-73 |
Crosstalk at 1000 Hz, dB | -72 |
-72 |
Crosstalk at 10000 Hz, dB | -72 |
-72 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.3561 |
0.3777 |
IMD + Noise at 10000 Hz, | 0.2943 |
0.2986 |
IMD + Noise at 15000 Hz, | 0.3873 |
0.3772 |