How to reduce data when writing to disk?

#1 · 12/06/2024, 12:35

Hello, I am trying to use the Waterfall block and time compression to reduce the amount of stored data, but it seems that the output of the block does not affect the compression settings. I think it used to work that way. Am I doing something wrong?

V 3.0 1.15570

Uploaded files:

Sweep_fast.rmix

#2 · 09/07/2024, 11:51

Use the mission shown at https://v6-forum.aaronia.de/forum/topic/long-time-recording-and-ecxel-export/

A better solution is to use the Time Resampler block, or use a local HTTP setup to compress the data as needed. Attached mission is a quick and dirty demo, how to use the HTTP compression (reset the HTTP connection if you want to change the compression otherwise it will not be changed):

Data compression

Uploaded files:

Data-Compression-via-HTTP.rmix