Test | Zoom H4 USB Recording Unbal.Gain-Low 16/44 | Zoom H4 USB Recording Unbal.Gain-Low 16/48 | Zoom H4 USB Playback Line-out 16/44 | Zoom H4 USB Playback Line-out 16/48 |
Frequency response (from 40 Hz to 15 kHz), dB: | +0.75, -5.33 | +0.34, -1.51 | +0.30, -2.59 | +0.20, -0.26 |
Noise level, dB (A): | -84.6 | -82.0 | -76.0 | -72.8 |
Dynamic range, dB (A): | 82.5 | 81.5 | 75.3 | 72.7 |
THD, %: | 0.247 | 0.233 | 0.112 | 0.098 |
IMD + Noise, %: | 9.192 | 5.958 | 9.638 | 6.313 |
Stereo crosstalk, dB: | -88.9 | -91.2 | -86.6 | -89.0 |