Testing device | BTR5 |
Sampling mode | 16-bit, 44 kHz |
Interface | |
Testing chain | External loopback (line-out - line-in) |
RMAA Version | 6.4.5 PRO |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | -1.7 dB / -1.8 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.08, -0.36 |
Good |
Noise level, dB (A) | -86.9 |
Good |
Dynamic range, dB (A) | 87.0 |
Good |
THD, % | 0.00257 |
Excellent |
THD + Noise, dB (A) | -79.2 |
Average |
IMD + Noise, % | 0.014 |
Very good |
Stereo crosstalk, dB | -83.3 |
Very good |
IMD at 10 kHz, % | 0.015 |
Very good |
General performance | Very good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -1.78, +0.08 |
-1.98, -0.13 |
From 40 Hz to 15 kHz, dB | -0.36, +0.08 |
-0.57, -0.13 |
Left |
Right |
|
RMS power, dB | -86.0 |
-85.7 |
RMS power (A-weighted), dB | -87.0 |
-86.7 |
Peak level, dB FS | -69.8 |
-71.5 |
DC offset, % | +0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +86.1 |
+85.7 |
Dynamic range (A-weighted), dB | +87.1 |
+86.8 |
DC offset, % | +0.00 |
-0.00 |
Left |
Right |
|
THD, % | 0.00300 |
0.00213 |
THD + Noise, % | 0.01154 |
0.01222 |
THD + Noise (A-weighted), % | 0.01068 |
0.01113 |
Left |
Right |
|
IMD + Noise, % | 0.01383 |
0.01478 |
IMD + Noise (A-weighted), % | 0.01211 |
0.01289 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -68 |
-68 |
Crosstalk at 1000 Hz, dB | -83 |
-82 |
Crosstalk at 10000 Hz, dB | -84 |
-86 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.01397 |
0.01517 |
IMD + Noise at 10000 Hz, | 0.01390 |
0.01494 |
IMD + Noise at 15000 Hz, | 0.01385 |
0.01531 |