YP-P2 load = 16ohm load
NWZ-S616F also was loaded with 16ohm load
Testing chain:
External loopback (line-out - line-in) for
Audigy
DAP->Y-Jack->[ 16ohm headphoneds, line-in ] for DAPs
Sampling mode: 16-bit, 44 kHz
Summary
| Test | [MME] USB Sound Blaster Audigy 2 NX | YP-P2 | YP-P2 load | NWZ-S616F |
| Frequency response (from 40 Hz to 15 kHz), dB: | +0.09, -0.27 | +0.14, -0.13 | +0.24, -2.10 | +0.90, -0.39 |
| Noise level, dB (A): | -96.1 | -90.8 | -90.7 | -89.6 |
| Dynamic range, dB (A): | 88.7 | 86.9 | 86.6 | 86.0 |
| THD, %: | 0.0085 | 0.010 | 0.040 | 0.0090 |
| IMD + Noise, %: | 0.016 | 0.021 | 0.093 | 0.023 |
| Stereo crosstalk, dB: | -83.3 | -84.4 | -54.3 | -84.3 |
Frequency response
Noise level
Dynamic range
THD + Noise (at -3 dB FS)
Intermodulation distortion
Stereo crosstalk