RightMark Audio Analyzer test report
| Testing device | SBT ProAudio 2496 |
| Sampling mode | 24-bit, 96 kHz |
| Interface | ASIO |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.1.1 PRO |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -0.2 dB / -0.1 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.16 |
Very good |
| Noise level, dB (A) | -101.1 |
Excellent |
| Dynamic range, dB (A) | 100.8 |
Excellent |
| THD, % | 0.0024 |
Excellent |
| THD + Noise, dB (A) | -88.5 |
Good |
| IMD + Noise, % | 0.0042 |
Excellent |
| Stereo crosstalk, dB | -95.1 |
Excellent |
| IMD at 10 kHz, % | 0.013 |
Very good |
| General performance | Excellent |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.65, +0.03 |
| From 40 Hz to 15 kHz, dB | -0.16, +0.03 |
Noise level
Left |
Right |
|
| RMS power, dB | -100.0 |
-99.8 |
| RMS power (A-weighted), dB | -101.2 |
-101.0 |
| Peak level, dB FS | -76.6 |
-76.2 |
| DC offset, % | +0.0 |
+0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +99.7 |
+99.4 |
| Dynamic range (A-weighted), dB | +100.9 |
+100.7 |
| DC offset, % | +0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0028 |
+0.0021 |
| THD + Noise, % | +0.0036 |
+0.0032 |
| THD + Noise (A-weighted), % | +0.0041 |
+0.0034 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0043 |
+0.0040 |
| IMD + Noise (A-weighted), % | +0.0038 |
+0.0036 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -91 |
-94 |
| Crosstalk at 1000 Hz, dB | -92 |
-97 |
| Crosstalk at 10000 Hz, dB | -73 |
-93 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0097 |
0.0093 |
| IMD + Noise at 10000 Hz, | 0.0115 |
0.0118 |
| IMD + Noise at 15000 Hz, | 0.0169 |
0.0175 |