Search found 601 matches

by lamanoditrento
Sat Mar 04, 2023 11:55 pm
Forum: The Gallery
Topic: GS Mini / Mandolin
Replies: 9
Views: 31227

Re: GS Mini / Mandolin

Very nice Bob! Great looking Mandolin.
by lamanoditrento
Sat Feb 18, 2023 11:09 pm
Forum: Instrument Builders Forum
Topic: Goings on in the workshop
Replies: 15
Views: 26587

Re: Goings on in the workshop

I haven't been doing much building much lately, but I have been doing lots of jig-making. Sooooo many universal spreaders inspired by Beau Haham's vids, I surely will never need spreaders again. Oh and saw guards and clamp storage... yawn! But I have also had a great time building a new adaption to ...
by lamanoditrento
Wed Feb 15, 2023 10:38 am
Forum: Instrument Builders Forum
Topic: Action & relief for C# open setup
Replies: 6
Views: 10867

Re: Action & relief for C# open setup

The amplitude of oscillation is entirely dependent on the pluck displacement. Of course, it takes less force to displace a lower tension string for the same oscillation amplitude of a higher tension string. For the same feel you have to go to a higher tension string set, i.e. heavier strings, which...
by lamanoditrento
Tue Feb 14, 2023 12:23 am
Forum: Instrument Builders Forum
Topic: Action & relief for C# open setup
Replies: 6
Views: 10867

Re: Action & relief for C# open setup

My multiscale commission built for Kym was to be used in a variety of alternate tunings. I ended up just setting up for standard tuning. You're compensating at saddle only or saddle and nut? It plays beautifully in standard open e at the moment but it just can't work in C# standard. Funnily enough,...
by lamanoditrento
Sun Feb 12, 2023 9:30 pm
Forum: Instrument Builders Forum
Topic: Action & relief for C# open setup
Replies: 6
Views: 10867

Action & relief for C# open setup

I thought I had posted this thread the other night, but it looks like I closed the window before submitting the post. Anyhoo, that post was ramble; as a second swing: I am setting up a multiscale that the client would like the setup to C# open. The scale is 679. mm bass and 647.7mm on the treble (26...
by lamanoditrento
Thu Feb 02, 2023 3:11 am
Forum: Instrument Builders Forum
Topic: This forum
Replies: 3
Views: 7605

Re: This forum

kiwigeo wrote:
Fri Jan 27, 2023 6:44 pm
Trevor is a piss poor cult leader but he's a gun leading edge guitar maker :)

It's probably from having too much on his plate with a whole army to run. I mean we are at war with large guitars as we speak.
by lamanoditrento
Thu Feb 02, 2023 3:01 am
Forum: Instrument Builders Forum
Topic: Short scale steel string - 2nd guitar
Replies: 11
Views: 12856

Re: Short scale steel string - 2nd guitar

Lovely little instrument there Bob. The finish looks really good in the pic too. I'm hanging out to hear your v brace thoughts once you get strings on it. I saw a builder post a v brace build on another forum but it unfortunately got hijacked by armchair IP and legal arguments before getting shut do...
by lamanoditrento
Thu Dec 22, 2022 2:32 pm
Forum: Anything Goes
Topic: User testers for a new website
Replies: 3
Views: 30134

Re: User testers for a new website

Thanks Martin, I've sent you details and links. If you can use the tester-3 tab
by lamanoditrento
Thu Dec 22, 2022 12:15 pm
Forum: Anything Goes
Topic: User testers for a new website
Replies: 3
Views: 30134

User testers for a new website

I am just about to launch a new site for the Brissy school, if anyone has a spare 20 mins or so and is willing to do some user testing, can you please drop your email address? It's just a matter of reading and clicking all the links and logging anything that doesn't work in a spreadsheet. Had a coup...
by lamanoditrento
Mon Dec 19, 2022 8:11 am
Forum: The Gallery
Topic: Tiger Myrtle OM
Replies: 5
Views: 18992

Re: Tiger Myrtle OM

Very nice and lovely inlay work on the headstock, Peter. :cl
by lamanoditrento
Fri Dec 09, 2022 4:20 pm
Forum: Instrument Builders Forum
Topic: Frets causing back bow
Replies: 8
Views: 20798

Re: Frets causing back bow

In the clip TJ Thompson advises not to order anything from Australia..try to get it locally (ie from the US). Is he talking about these"?: https://www.thesandpaperman.com.au/sia-single-sided-foam-sanding-pad-fine.html Couldn't find any reference to bar frets in the video clip... I think these https...
by lamanoditrento
Thu Dec 08, 2022 9:38 am
Forum: Instrument Builders Forum
Topic: Frets causing back bow
Replies: 8
Views: 20798

Re: Frets causing back bow

My fret saw is 0.5mm, my fret tangs are 0.5mm wide so why when I install the Frets do I get a back bow on my fretboard I wonder? I'm guessing that the 0.5mm measurement doesn't include the barbs (or the frets would just fall out). The barbs will force a bit of back bow, especially if you're frettin...
by lamanoditrento
Mon Nov 28, 2022 8:43 am
Forum: Instrument Builders Forum
Topic: Shines hardened shellac - ratios
Replies: 7
Views: 7428

Re: Shines hardened shellac - ratios

Hi Bob, The ratio of alcohol to shellac isn't significant. A 1:4 ratio just gives you a two-pound cut which is a good practical bench cut. After I mix a bench cut I will then cut it down further with additional alcohol depending on what I am doing. I french polish with something more akin to a 1/3 t...
by lamanoditrento
Fri Nov 04, 2022 8:31 am
Forum: Instrument Builders Forum
Topic: Gidgee source?
Replies: 8
Views: 11142

Re: Gidgee source?

You could also try Pete Curly. I think I saw on IG he was prepping for a yard sale so may have stock handy.
by lamanoditrento
Fri Nov 04, 2022 8:28 am
Forum: Instrument Builders Forum
Topic: Making a Neapolitan Mandolin in Naples - November 2022
Replies: 12
Views: 19563

Re: Making a Neapolitan Mandolin in Naples - November 2022

So are you being instructed in Italian? Post away. Really looking forward to following along.
by lamanoditrento
Thu Nov 03, 2022 1:39 pm
Forum: Instrument Builders Forum
Topic: Instruments as architecture
Replies: 2
Views: 4365

Re: Instruments as architecture

I don't know. Level floors are pretty handy.
by lamanoditrento
Tue Nov 01, 2022 12:25 pm
Forum: Instrument Builders Forum
Topic: New Luthier Tips du Jour video - Royal lac
Replies: 11
Views: 25300

Re: New Luthier Tips du Jour video - Royal lac

Pretyy much the same thing as hard shellac, which you can get locally.
by lamanoditrento
Tue Nov 01, 2022 11:57 am
Forum: The Gallery
Topic: Blackwood & Australian Red Cedar OM
Replies: 9
Views: 21160

Re: Blackwood & Australian Red Cedar OM

Very nice Trent. What's it sound like? I'm almost finished one with the same timbers and the b/w came from Pete too and the sap wood is almost identical. Wayne Thanks. Wayne it actually has a wolf note which needs to be dealt with. Unfortunately, I haven't the brain space for that at the moment so,...
by lamanoditrento
Fri Oct 21, 2022 8:26 am
Forum: Instrument Builders Forum
Topic: Knob Inserts
Replies: 6
Views: 8465

Re: Knob Inserts

If you search for a 'one-piece collet with set screw' you will find thousands of suppliers.

https://www.amazon.com/SC-1-Solid-Shaft ... B01MR351PF

https://www.makerstore.com.au/product/lock-collar/

I've assumed the post is 1/4".
by lamanoditrento
Mon Oct 10, 2022 9:50 am
Forum: Instrument Builders Forum
Topic: How to finish a white lute?
Replies: 13
Views: 18415

Re: How to finish a white lute?

I'm with Martin, FP is not that hard just a bit of a learning curve and the real pain is the pore filling. It's basically just wiping on shellac, levelling and buffing. If you're going to go with satin oil finish both tru-oil and osmo easy to apply. I much prefer osmo feel under the hand.
by lamanoditrento
Mon Oct 10, 2022 9:35 am
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: Curious about a mode at 146-ish Hz
Replies: 11
Views: 53138

Re: Curious about a mode at 146-ish Hz

kiwigeo wrote:
Sat Oct 08, 2022 9:09 am
lamanoditrento wrote:
Thu Oct 06, 2022 5:57 pm
Hmm, time for some poppy seeds then.
Yep..I find if I smoke a few I can see alot of "extra" modes :mrgreen:
Nothing quite like finding the cosmic fundamental :lol:
by lamanoditrento
Thu Oct 06, 2022 5:57 pm
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: Curious about a mode at 146-ish Hz
Replies: 11
Views: 53138

Re: Curious about a mode at 146-ish Hz

Hmm, time for some poppy seeds then.
by lamanoditrento
Thu Oct 06, 2022 8:45 am
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: Curious about a mode at 146-ish Hz
Replies: 11
Views: 53138

Re: Curious about a mode at 146-ish Hz

Interesting that it is centred just to the right of the bridge with nothing else going on. Is it possible you have a loose brace in that area?
by lamanoditrento
Mon Sep 26, 2022 7:29 am
Forum: The Gallery
Topic: The Australian mandolin quartet
Replies: 4
Views: 14569

Re: The Australian mandolin quartet

Really lovely and having all the same wood, it would be interesting to know if you think the wood choices perform differently at different sizes.
by lamanoditrento
Thu Sep 15, 2022 4:35 pm
Forum: Anything Goes
Topic: Bad skin, hair trigger umbrage and the possibility of fame
Replies: 2
Views: 28762

Bad skin, hair trigger umbrage and the possibility of fame

Possibly the most luthier drama I've known arrived in my inbox. Thought I'd share :lol:

https://4znl5.r.ag.d.sendibm3.com/mk/mr ... oO3RkPOkFk