TDR Prism

TDR Prism is a spectrum analyzer designed to make frequency balance easier to inspect during production. It is useful for comparing broad tonal trends, examining low-frequency content and supporting reference listening. Analysis settings influence the display, so choose a view appropriate to the question. The graph complements monitoring and does not replace decisions made in the context of the mix.

A useful display begins with a clear question and appropriate measurement settings. Confirm important observations through listening or a second check, and document calibration where absolute measurements matter.

Compatibility and classification