| Test | ESI Waveterminal 192X 16-bit/44.1 kHz | ESI Waveterminal 192X 24-bit/96 kHz |
| Frequency response (from 40 Hz to 15 kHz), dB: | +0.04, -0.08 | +0.03, -0.07 |
| Noise level, dB (A): | -96.5 | -106.2 |
| Dynamic range, dB (A): | 96.5 | 105.3 |
| THD, %: | 0.0021 | 0.0021 |
| IMD, %: | 0.0052 | 0.0036 |
| Stereo crosstalk, dB: | -97.2 | -102.3 |