I wish I had some proper sound testing equipment.

General CNC CNC Routers
,
1

I wish I had some proper sound testing equipment. You can hear the differences though.

Originally shared by Marc Schaefermeyer

Sound test for the 3 common spindles used on the ShapeOko CNC.
https://www.youtube.com/watch?v=DW1U65HzSSs&feature=autoshare

2

All phones chop out the audio after a certain volume.

The SpectralView app is good for if you want the see the volume of various frequencies.

3

@NathanielStenzel thanks. That’s what I thought but figured it still showed the differences between them. I’ll have to check out that app.

4

I sometimes use that SpectralView app to diagnose my 3D printer. You can probably use it to help diagnose your ShapeOko too.

5

yeah, in case anyone isn’t sure, the DW660 sounds like a jet engine. The others you can probably get away without ear protection, but for the DW660, I wouldn’t stand around it without a good set of protective earmuffs.

6

Please don’t skimp on hearing protection.