Just out of curiosity, earlier today I was nerding out with Michael Manring playing and his use of the hyperbass. And that got me thinking, if one would like to take an approach similar to Mike's and install 4 de-tuners on a regular bass, are there any basses on the market that would support this? I know that the headstock needs to have particular dimensions to accomodate 4 de-tuners. I know that for instance a regular Fender headstock would not allow this. Do you have knowledge of any bass that would accomodate this without the need of going to a luthier to build it?
Probably easiest would be to get something 2+2. Then mount one of each tuner on each side. The E and G lever would open toward the bridge, and A and D toward the other end, but should work easy.
Any bass with 2 tuners on the bass side and 2 tuners on the treble side. For the E and D strings, use a bass side detuner. For the A and G strings, use a treble side detuner. BT1 Bass Xtender
Yup, 2+2 with a left & right on either side. Though saying that, it might be cheaper, and less hassle, just to buy another bass, and have that tuned 1 step down.
Yes, to do something close to what Manring is doing, you have to have all 4 detuners so you can detune on the fly. Curious because I've been searching for these types of mods all over youtube and can't find anything. I was expecting a lot of people would have tried something like that already... doesn't seem like so!
I reached out to Zon and they said you can mod a Zon sonus 4 string fretless but they recommend the set neck model as the head stock is big enough to accommodate all 4 detuners.
A Danelectro DC59 definitely would. The headstock is the same as the Dano guitars; the bass-sized tuners on my DC59 Pro look a little lost on that thing. I can't imagine why anyone would want to do such a thing, but... I'm sure you could...