Question on Reso Construction

Lap steels, resonators, multi-neck consoles and acoustic steel guitars

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Gary Meixner
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Question on Reso Construction

Post by Gary Meixner »

I am building a resophonic square neck guitar and want it to have the more nasal, compressed tone of the original Dobros. I have the sides bent and a sound well, and was planning on using 1/4" baltic birch for the top and back but 1/4" seems like it might be a bit to thick. Does anyone have any experience they would like to share. Thank you.

Gary Meixner
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Todd Clinesmith
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Post by Todd Clinesmith »

Hi Gary,
3/16 for the top and 1/8 for the back if using dimensions available in plywood . I have not found 3/16 Baltic Birch, but it is probably out there. !/4 would work for the top, but you would need some tall binding, if you plan on binding the instrument.

Email me if you have some questions along the way.

Todd
Gary Meixner
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Post by Gary Meixner »

Todd,

Thanks for the info. I haven't found 3/16" baltic birch either but 4mm Okoume marine ply is pretty close. There are probably some other options as well. I could also use 1/8" for the top and veneer it both front and back with something fancy to get 3/16". By the way I play my Clinesmith Joaquin model almost every day and could not be happier. I hope to order an aluminum model in the near future. You are the best.

Gary
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David Ball
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Post by David Ball »

You can get 3/16 Finnish birch ply (10 plies)as aircraft plywood. Aircraft Spruce sells it.

Dave
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Lee Holliday
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Post by Lee Holliday »

Also lets not forget the cone as this is where the heart is.

If you can get a lug cone that should take you into the old school territory.

Lee
Michael Kienhofer
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Post by Michael Kienhofer »

Lee Holliday wrote:Also lets not forget the cone as this is where the heart is.

If you can get a lug cone that should take you into the old school territory.

Lee
Quarterman makes a lug cone now for sale at Elderly,s

https://www.elderly.com/accessories/ins ... o-cone.htm
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Todd Clinesmith
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Post by Todd Clinesmith »

The lugs are not what gave the old cone the sound. It was the stamping that achieved that.

The Quarterman lug cone is a replacement cone for those short spider Dobros, that want a modern sounding spun cone.

If you can find an old stamped cone, that would do it. I love the sound of prewar resonator guitars. I had an old Regal made Nioma brand square neck that had a sweet high end. Though the bass end was lacking, as most do.
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