Microphone Viewer 5.1

Microphone Viewer is a lightweight, real-time audio monitor that shows exactly what your microphone is capturing. Whether you’re troubleshooting a setup, preparing to record, or verifying levels before a call, it provides clear visuals and precise measurements so you can dial in your sound with confidence.

Key features:

• Real-time meters: peak, RMS, and loudness (LUFS) with clipping alerts
• Visualizations: waveform and spectrum analyzer with adjustable time and frequency scales
• Device and channel control: quickly switch input devices and monitor mono, stereo, or multichannel inputs
• Calibration and analysis: reference tone, noise floor, and signal-to-noise estimates
• Logging and export: capture screenshots and export level logs to CSV; optional short test recordings
• Ergonomics and performance: low-latency monitoring, dark mode, color-blind–friendly palettes, resizable panels, and precise numeric readouts
• Privacy by design: processing happens locally on your machine; no audio is uploaded

Ideal for podcasters, streamers, audio technicians, IT support, educators, and anyone who wants to verify microphone health, detect background noise, and prevent clipping before it ruins a take.

Microphone Viewer is developed by Brüel and Kjær - Denmark. The most popular version of this product among our users is 5.1. The names of program executable files are 170814_MicrophoneViewer.exe, BK_mic.exe.