Portable Recorder Mic Input Noise Shootout
2025-04-09
Manufacturers of portable audio recorders often use inconsistent specifications, making objective comparisons difficult, especially for recording quiet animal sounds. This benchmark compares the microphone input noise of various recorders. Data includes Equivalent Input Noise (EIN), input clipping level, and dynamic range at maximum gain, presented in both A-weighted and unweighted measurements across the 20Hz-20kHz range. Results reveal significant differences in noise performance between models, helping users choose the best recorder for their needs.