Testing device | X-Fi Titanium HD 2448 |
Sampling mode | 24-bit, 48 kHz |
Interface | |
Testing chain | External loopback (line-out - line-in) |
RMAA Version | 6.4.5 |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | 0.1 dB / -0.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.13 |
Excellent |
Noise level, dB (A) | -119.2 |
Excellent |
Dynamic range, dB (A) | 119.0 |
Excellent |
THD, % | 0.00151 |
Excellent |
THD + Noise, dB (A) | -94.1 |
Very good |
IMD + Noise, % | 0.00213 |
Excellent |
Stereo crosstalk, dB | -114.1 |
Excellent |
IMD at 10 kHz, % | 0.00231 |
Excellent |
General performance | Excellent |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -0.25, +0.02 |
-0.34, -0.08 |
From 40 Hz to 15 kHz, dB | -0.13, +0.02 |
-0.22, -0.08 |
Left |
Right |
|
RMS power, dB | -117.0 |
-116.6 |
RMS power (A-weighted), dB | -119.3 |
-119.0 |
Peak level, dB FS | -78.3 |
-78.8 |
DC offset, % | +0.0 |
+0.0 |
Left |
Right |
|
Dynamic range, dB | +118.0 |
+117.6 |
Dynamic range (A-weighted), dB | +119.2 |
+118.9 |
DC offset, % | +0.00 |
+0.00 |
Left |
Right |
|
THD, % | 0.00156 |
0.00146 |
THD + Noise, % | 0.00160 |
0.00152 |
THD + Noise (A-weighted), % | 0.00203 |
0.00193 |
Left |
Right |
|
IMD + Noise, % | 0.00220 |
0.00205 |
IMD + Noise (A-weighted), % | 0.00142 |
0.00131 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -105 |
-107 |
Crosstalk at 1000 Hz, dB | -113 |
-113 |
Crosstalk at 10000 Hz, dB | -108 |
-109 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.00243 |
0.00219 |
IMD + Noise at 10000 Hz, | 0.00243 |
0.00219 |
IMD + Noise at 15000 Hz, | 0.00243 |
0.00219 |