Waveform of different sampling frequency can be displayed simultaneously.

The lower waveform in the right figure is sampling frequency ten times higher than the upper waveform.

 

When as many as thirty channels of data analysis are required such as engine bench, engine shaft torque, dynamo rotation, engine rotation, torque command and exhaust data etc, you can adjust time-axes easily even though each data has different timing of exhaust.

You can optionally divide waveform and remove unnecessary time data.