Got me a Gretsch!
Posted: Thu May 12, 2011 7:43 pm
Some of you may remember, about a month ago I posted some gear I wanted to trade - a Standel Amp, a '64 National and a '62 Eko. Still have the National and the Eko, but I was lucky enough to find someone on the Gretsch forum willing to trade a guitar for the amp. Not just any guitar - a '61 Anniversary, in sunburst, with three pickups! Talk about Kismet. When I got it there was a HiLoTron, a FilterTron and a Dynasonic, though now it's sporting three dynasonics (two TV Jones TArmonds and a vintage DeArmond in the middle). I also installed a brass nut and a "Duane Eddy" vibrato arm to get a twangy vibe.

The guitar came to me with an interesting wiring set up - in addition to the volume knobs (master plus one for each pickup) the upper bass bout switches were a three way toggle for neck and bridge and the Gretsch tone switch. The middle pickup was wired to the output through the standby switch on the lower treble bout. I rewired it to have two three way switches on the upper bout (neck + middle) + bridge and I moved the tone switch down where the standby was.
The Dynasonics are great pickups, somewhat similar in character to the Mosrite pickups in that they're high output (10+K) single coils. This baby oozes twang!
The neck on Anniversary models often had a pretty low angle, and this is one of them, so there's not much string break over the bridge with the Bigsby. Short of a neck reset, the only way to increase the angle is to raise the bridge. Not very good for the action. So, I thought about this for a while and came up with another way. I made a new roller for the Bigsby, notched down 2/16", just 1/16" over the centerline of the roller. Have to keep above the centerline or the tremolo action gets reversed - down raises pitch, up lowers it. This adds a bit over 1.5 degrees of angle to the strings over the bridge - minor, but it helps!
Here’s a close up of the bigsby where you can see my notch job:

And a look at the stock bar and my hack notch bar. Yes, the posts on my roller are made from a sliced up 3/32" drill bit.


The guitar came to me with an interesting wiring set up - in addition to the volume knobs (master plus one for each pickup) the upper bass bout switches were a three way toggle for neck and bridge and the Gretsch tone switch. The middle pickup was wired to the output through the standby switch on the lower treble bout. I rewired it to have two three way switches on the upper bout (neck + middle) + bridge and I moved the tone switch down where the standby was.
The Dynasonics are great pickups, somewhat similar in character to the Mosrite pickups in that they're high output (10+K) single coils. This baby oozes twang!
The neck on Anniversary models often had a pretty low angle, and this is one of them, so there's not much string break over the bridge with the Bigsby. Short of a neck reset, the only way to increase the angle is to raise the bridge. Not very good for the action. So, I thought about this for a while and came up with another way. I made a new roller for the Bigsby, notched down 2/16", just 1/16" over the centerline of the roller. Have to keep above the centerline or the tremolo action gets reversed - down raises pitch, up lowers it. This adds a bit over 1.5 degrees of angle to the strings over the bridge - minor, but it helps!
Here’s a close up of the bigsby where you can see my notch job:

And a look at the stock bar and my hack notch bar. Yes, the posts on my roller are made from a sliced up 3/32" drill bit.

