Audio Quality and Engineering Tools

Frequency spectrum analyzer

Map dominant frequencies into broad spectral zones for faster tonal reading and EQ conversations.

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

Enter one dominant frequency per line in Hz.

Reset

What you can do here

Common ways this tool gets used

  • 60 / 180 / 2500 / 9000 Hz -> sub, low-mid, presence, air

How to use this tool well

  • This is a practical band-labeling helper rather than a real-time analyzer.