Using REW to export IR - an alternative to ARTA

[LeaUK]

Hi All

I believe REW can be used to export IR responses similar to that of ARTA, but REW has no cursors for cropping or sample numbers? For example I'm trying to follow https://kimmosaunisto.net/Software/VituixCAD/VituixCAD Measurement Preparations.pdf

confused nuub..

Any help appreciated.
Lea

 

[LeaUK]

Ah Ha!

Think I've found it thanks to 3ll3d00d.

There is also an option to apply a window to all measurements while keeping the ref time (aka the peak position) which is generally what you want for this job.

https://1drv.ms/u/s!AgmKo7c0CB2xjE8-6WAO5ytsTE-l

So we can set the the Left and Right windows appropriately, left just before the initial impulse and right just before the first reflection, then export all.

Getting there 🙂