SPL Hawkeye offers industry-standard Loudness Metering options such as:
- PLR - Peak To Loudness Ratio
- PMR - Peak To Momentary Loudness Ratio
- PSR - Peak to Short-term Loudness Ratio
- IL - Integrated Loudness
- ML -Momentary Loudness
- SL - Short-Term Loudness
- Timeline Display of PLR, PMR, PSR
- LU Target Selection
- Loudness Range Histogram