(ID: 977)
Nun zum Audiointerface. Es gibt also vier Audiokanäle (2 mal stereo). Die Angaben des Herstellers seien hier einmal angeführt.
Spezifikationen des Herstellers
Eine eigene Messung des Line-Eingangs konnte die meisten Angaben bestätigen, einige Messungen waren jedoch deutlich schlechter. Besonders der Frequenzgang bei allen EQ-Potis in Mittelstellung lässt erkennen, dass das Pult einen Eigenklang hat.
ANZEIGE
Messergebnisse
Alle anderen Werte sind i.a. nicht so berauschend. Man liegt hier etwa also auf Soundblaster Niveau.
RightMark Audio Analyzer Test Report
| Testing device | DJ-TECH X10 |
| Sampling mode | 24-bit, 48 kHz |
| Interface | |
| Testing chain | External loopback (line-out – line-in) |
| RMAA Version | 6.2.3 |
| 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 | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB |
+0.22, -0.90
|
Average
|
| Noise level, dB (A) |
-93.0
|
Very good
|
| Dynamic range, dB (A) |
92.8
|
Very good
|
| THD, % |
0.017
|
Good
|
| THD + Noise, dB (A) |
-73.0
|
Average
|
| IMD + Noise, % |
0.015
|
Very good
|
| Stereo crosstalk, dB |
-79.0
|
Very good
|
| IMD at 10 kHz, % |
0.021
|
Good
|
| General performance |
Good
|
Frequency response
| From 20 Hz to 20 kHz, dB |
-2.88, +0.22
|
| From 40 Hz to 15 kHz, dB |
-0.90, +0.22
|
Noise level
ANZEIGE
|
Left
|
Right
|
|
| RMS power, dB |
-91.8
|
-91.6
|
| RMS power (A-weighted), dB |
-93.2
|
-92.8
|
| Peak level, dB FS |
-77.2
|
-77.1
|
| DC offset, % |
+0.0
|
+0.0
|
Dynamic range
|
Left
|
Right
|
|
| Dynamic range, dB |
+91.1
|
+91.1
|
| Dynamic range (A-weighted), dB |
+92.8
|
+92.8
|
| DC offset, % |
+0.08
|
+0.08
|
THD + Noise (at -3 dB FS)
|
Left
|
Right
|
|
| THD, % |
+0.0178
|
+0.0154
|
| THD + Noise, % |
+0.0190
|
+0.0170
|
| THD + Noise (A-weighted), % |
+0.0238
|
+0.0208
|
Intermodulation distortion
|
Left
|
Right
|
|
| IMD + Noise, % |
+0.0161
|
+0.0149
|
| IMD + Noise (A-weighted), % |
+0.0121
|
+0.0104
|
Stereo crosstalk
|
Left
|
Right
|
|
| Crosstalk at 100 Hz, dB |
-90
|
-88
|
| Crosstalk at 1000 Hz, dB |
-80
|
-76
|
| Crosstalk at 10000 Hz, dB |
-59
|
-57
|
IMD (swept tones)
|
Left
|
Right
|
|
| IMD + Noise at 5000 Hz, |
0.0231
|
0.0182
|
| IMD + Noise at 10000 Hz, |
0.0229
|
0.0212
|
| IMD + Noise at 15000 Hz, |
0.0204
|
0.0187
|