|
|
|
|
|
1. Basic setup. Usually we find that incoming instruments lack a few things in basic setup.
Soundposts, bridges, and fingerboard/neck shaping typically leave much to be desired. These
basics must be right prior to proceeding. We also find a surprising number of loose seams!
2. Set the main body bending resonance (B0) to the “singing pitch” the instrument likes by
adjustments to fingerboard
3. Adjust the sides of the fingerboard slightly as required to smooth out response
4. If possible, set tailpiece resonance frequency to a certain distance away from the “singing
pitch” - with fine tuners this isn't always as clear as with none, but we can generally get the
tailpiece resonance at a point where it doesn't sap lots of energy!
5. Adjust ribs to even response via slight scraping of the interior of the ribs or blocks in critical
areas
6. Tune bridge to symmetry by very slight scraping along the sides. We also may do other minor
adjustments. These are small and distinct from the normal bridge setup.
7. Adjust bass bar by fine scraping of dead spots
8. Balance response of F hole edges on each side
9. Repeat until stable
How does this process work? Energy seems to go into production of nice sound rather than
noise. The amount of wood actually removed is none to very little. Just burnishing the bridge with
a fingernail can be enough to clean up the tone a little if done in just the right spot. Maybe
something to do with constructive and destructive interference. Regardless, the system
consistently smooths and improves response and tone.
Players report faster and more consistent response, better balance, better focus, and a
sweetness to the tone. We have had nobody ask for a refund.
Our normal charge for this process is $200 plus whatever is required to get the instrument in
shape via basic setup. We reserve the right to decline working on instruments we don't think will
be hurt.
Please allow 1 week in the shop for this process. We like to let instruments settle between steps.
We offer a 100% refund if you're not satisfied.
Please call or email with questions.
|
Gianna Violins, Friendsville, Tennessee, a family business. Entire contents copyright Stephen K. Perry 2010 et seq. unless otherwise noted.
By viewing you agree to all elements listed under ordering and site use.
|
|
