Quote
dc42
Read all of my response, not just the first 4 words.
One of my printers uses 16x microstepping, no dampers, and has no enclosure. It produces the "music", which is normal for this design of printer. The other is virtually silent while printing, apart from the fans, since I switched it to 256x microstepping. Again it has no dampers or enclosure.
Your DRV8825 drivers are limited to x32 microstepping, which is better than the x16 that is still used by a lot of 3D printers. If you want to make it quieter without changing the drivers, you could try installing Astrosyn dampers if your printer has room for them. I've never used them, so this isn't a recommendation.
Astrosyn dampers are awesome! I found them! Thank you :) Additionally, which boards include 256x microstepping stepper drives? I buy it directly.