What format is recommended for saving measurement data?

When installing WinMLS, the .wmb (WinMLS binary files) is the default format and it is recommended since it contains all information about the measurement.

The other formats are mostly meant for exporting purposes.

The .wav-format will also have stored the information, but it may cause problems because of the normalization option (can be set in Measurement->Defaults For Saving… or File->Convert Measurement(s)…). Note that .wav-normalization will change the scaling, and if normalization is not used when saving as .wav, the quantization noise is usually large.