Your Amp's Bias is Key to Getting Good Tone - Check it Frequently

If I was a touring musician, I would have my amp tech check the amp's bias before every gig. After a while, if you see it is fairly stable, cut back to once a week but for amp owners, check it at least every 3-6 months. I show you how simple it is to do in this video. It can make a huge difference in the way the amp sounds. Components and tubes drift over time so check to be sure everything is dialed in correctly. You'll be rewarded for it.

Also, for all you amp builders and modders, let me know what kind of results you get when you match the two 470 ohm screen resistors.

Weber Bias Calculator and Tube Bias Chart - https://elecurls.tripod.com/biascalc.htm

VHT Tube Tester and Bias Meter - https://www.stewmac.com/luthier-tools...

Eurotube's Bias Probe (two required, and two DMM's) - https://www.amazon.com/Eurotubes-Bias...

Nobsound Dual Bias Probe - https://www.amazon.com/Nobsound-Curre...

USA Made Dual Bias Probe - https://www.ebay.com/itm/Dual-Bias-te...