Test | [MME] ASUS Xonar D2 Audio | [MME] ProDigy 7.1 XT | [MME] SB X-Fi Audio | [MME] SoundMAX HD Audio |
Frequency response (from 40 Hz to 15 kHz), dB: | +0.05, -0.05 | +0.04, -0.33 | +0.01, -0.07 | +0.02, -0.05 |
Noise level, dB (A): | -103.9 | -106.2 | -120.9 | -100.0 |
Dynamic range, dB (A): | 98.0 | 99.1 | 99.8 | 91.1 |
THD, %: | 0.0020 | 0.0021 | 0.0022 | 0.0039 |
IMD + Noise, %: | 0.0036 | 0.0034 | 0.0032 | 0.011 |
Stereo crosstalk, dB: | -93.7 | -98.8 | -105.9 | -90.9 |