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Otto Nobedder wrote:Frequency was maxed at a very irritating 400 Hz.
cj737 wrote:Otto Nobedder wrote:Frequency was maxed at a very irritating 400 Hz.
Ouch! My buddy who just bought a new 280DX was tinkering with the machine at 500Hz. Frickin' drove me out of the shop , down the driveway and around the corner. And my ears still hurt! I would love to see the Machine companies find a way to suppress that noise output as they have done with their fans. I've used molded ear plugs when welding on mine at 200Hz for extended periods, but dislike not being able to hear "environmental sounds" that might be indications of danger...