Testing device | X-Fi HD USB Loopback 16/96 |
Sampling mode | 16-bit, 96 kHz |
Interface | |
Testing chain | External loopback (line-out - line-in) |
RMAA Version | 6.3.0 |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | -2.9 dB / -2.9 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.01, -0.08 |
Excellent |
Noise level, dB (A) | -94.8 |
Very good |
Dynamic range, dB (A) | 89.4 |
Good |
THD, % | 0.0024 |
Excellent |
THD + Noise, dB (A) | -84.5 |
Good |
IMD + Noise, % | 0.0084 |
Very good |
Stereo crosstalk, dB | -90.1 |
Excellent |
IMD at 10 kHz, % | 0.0092 |
Very good |
General performance | Very good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -0.24, +0.01 |
-0.24, +0.01 |
From 40 Hz to 15 kHz, dB | -0.08, +0.01 |
-0.08, +0.01 |
Left |
Right |
|
RMS power, dB | -94.1 |
-93.4 |
RMS power (A-weighted), dB | -95.3 |
-94.4 |
Peak level, dB FS | -72.6 |
-74.3 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +89.6 |
+88.9 |
Dynamic range (A-weighted), dB | +89.7 |
+89.2 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.0023 |
+0.0025 |
THD + Noise, % | +0.0063 |
+0.0069 |
THD + Noise (A-weighted), % | +0.0057 |
+0.0063 |
Left |
Right |
|
IMD + Noise, % | +0.0081 |
+0.0088 |
IMD + Noise (A-weighted), % | +0.0072 |
+0.0077 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -85 |
-87 |
Crosstalk at 1000 Hz, dB | -88 |
-91 |
Crosstalk at 10000 Hz, dB | -86 |
-86 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0102 |
0.0104 |
IMD + Noise at 10000 Hz, | 0.0088 |
0.0091 |
IMD + Noise at 15000 Hz, | 0.0083 |
0.0086 |