Test Signal Measurement Lab
Analyze recordings of known fixed tones for frequency stability, stereo balance, and relative channel leakage.
Frequently Asked Questions
- What can the Test Signal Measurement Lab measure?
- It measures fixed-tone frequency stability and error, relative stereo channel balance, and leakage into an inactive channel from a recorded test signal.
- Does this measure certified wow and flutter?
- No. Frequency variation is an unweighted estimate. It is not a validated DIN or IEC wow-and-flutter measurement.
- What equipment is included in the result?
- The result includes the complete playback and recording chain used to create the file, including the source, device, cabling, interface, and browser decode path.
Selected files are processed locally in the browser and are not uploaded to TrueRes for processing. Open this page in a modern browser to use the interactive tool.