Re: Fret Wire
I thought I would add a bit more to this thread, although maybe it belongs in another section.
Fret sizes are in 100's of an inch, are expressed as heightxwidth, and usually drop the periods.
So 100x80 would be .100" tall and .80" wide.
Here is a nice (if older) fretwire chart (note that wire covers all fretted instruments, not just mando).
http://www.lutherie.net/fret.chart.html
They are in my area too, down in Santa Cruz.
For guitars, any fret height over about 100 (.100) is marketed as 'Jumbo'. And Jumbo frets are usually wide too.
The tradeoff for taller frets is easier to fret but more likely to have intonation problems if you bend the string down too much. The intonation problems are much more pronounced on guitars, especially electrics where jumbo frets and very light strings are the norm - you must fret right next to the fret, and very gently, if you fret in the middle of frets and press hard the B and E strings will go very sharp. I also see it on electric bass, must fret near the frets or intonation and buzz become problems. And I know some very good guitar players who just abandoned taller frets because they never got reliable intonation out of them.
When fretting well with taller frets however, your fingers no longer need touch the fretboard. Meaning you don't waste partial fretting energy compressing the pads of your fingers on the fretboard, all the downward pressure is dedicated to the strings themselves. Often people used to short frets are amazed at how much easier taller frets are to use (the effect is more pronounced on a guitar, but it is noticeable on mandos too).
On mando's, intonation problems are minor, because the frets are so close together, and string tension tends to be pretty high.
Stock Eastman are small frets, at 53 X 31. I had a Godin refretted to 80/40 and it sure was nicer. Notice that is a tall thin fret, but not overly tall, and works very well for mandos. Some brands come with taller frets, kudos to them IMHO.
Mandos can also use somewhat wider frets, but the tight spaces above the 12th fret can cause problems. It is aesthetically odd and can even defeat the purpose of taller frets as you end up hitting the frets themselves with your fingers. Which I think was the OP's main complaint.
In summary:
80x40 and 80x43 are common fretwire sizes and hit the sweet spot for me on a mando.
Davey Stuart tenor guitar (based on his 18" mandola design).
Eastman MD-604SB with Grover 309 tuners.
Eastwood 4 string electric mandostang, 2x Airline e-mandola (4-string) one strung as an e-OM.
DSP's: Helix HX Stomp, various Zooms.
Amps: THR-10, Sony XB-20.
Bookmarks