Search found 589 matches

by lamanoditrento
Sun Aug 18, 2024 8:08 am
Forum: Instrument Builders Forum
Topic: Ideas for breaking locktight
Replies: 10
Views: 9150

Re: Ideas for breaking locktight

I know you've asked us not to ask you what you were thinking...but it's what we're all thinking so I'll ask the question!! :mrgreen: What were you thinking? :shock: Short answer: I thought I was smarter than I was and acted more stupid than I should be. Long answer: I prepared a captured nut in blo...
by lamanoditrento
Sat Aug 17, 2024 4:26 pm
Forum: Instrument Builders Forum
Topic: Ideas for breaking locktight
Replies: 10
Views: 9150

Re: Ideas for breaking locktight

A tricky one. You could try heating the jack with a large soldering iron..heat should travel up the threaded barrel without causing too much damage to surrounding wood. Thanks Martin, its the surrounding french polish I would worrry about... need to get locktight up to 200 degrees, so I think that ...
by lamanoditrento
Fri Aug 16, 2024 4:34 pm
Forum: Instrument Builders Forum
Topic: Ideas for breaking locktight
Replies: 10
Views: 9150

Ideas for breaking locktight

Rushing, I did a stupid thing and used locktight on a flush mounted output jack. Now the jack cannot be accessed from the inside and I of course have a lot of deep regret :oops: . If anyone has any ideas about how I can break locktight from the outside, I would be eternally grateful. This is the typ...
by lamanoditrento
Fri Aug 16, 2024 4:22 pm
Forum: Instrument Builders Forum
Topic: F-hole feedback busting
Replies: 8
Views: 7587

Re: F-hole feedback busting

Mark McLean wrote:
Sat Aug 10, 2024 9:44 pm
I just saw some flat interlocking sheets of that type of stuff at Bunnings, sold as flooring for your caravan annex or Ute tray. Cheap.
Awesome. Added to my bunnings list!
by lamanoditrento
Sat Aug 10, 2024 12:48 am
Forum: Instrument Builders Forum
Topic: F-hole feedback busting
Replies: 8
Views: 7587

Re: F-hole feedback busting

You know how you can buy feedback busters for acoustic guitars with traditional round holes which are just a rubber plug that blocks the soundhole. Well, there was a guy who had a business in the USA called Doug’s Plugs and he made f-hole shaped plugs for archtops. His website had a hundred or so a...
by lamanoditrento
Sat Aug 10, 2024 12:44 am
Forum: Instrument Builders Forum
Topic: F-hole feedback busting
Replies: 8
Views: 7587

Re: F-hole feedback busting

Hi Trent, As a long time f hole electric player I feel the pain. Benedetto states ".. .there is no way of being certain if a particular guitar will feedback. Some guitars (archtop) feed back, some do not" I have found in higher volume scenarios a notch filter or similar works to reduce the offendin...
by lamanoditrento
Mon Jul 22, 2024 10:09 pm
Forum: Instrument Builders Forum
Topic: F-hole feedback busting
Replies: 8
Views: 7587

F-hole feedback busting

Has anyone heard of f-hole feedback busting other than stuffing with foam or taping them up (which seems to be the only google answers I get)? I've only carved the top, not braced or holes cut. Actually they won't exactly be f shaped either. But is just enough to slow the airflow? I have a halfcocke...
by lamanoditrento
Fri May 24, 2024 5:32 am
Forum: The Gallery
Topic: QLD maple silkwood & paulowinia LP style carvetop
Replies: 2
Views: 8268

QLD maple silkwood & paulowinia LP style carvetop

Here's another guitar I finished recently that I also haven't posted here. This one I built as a bit of professional development and a fear that I would be needed to cover for the instructor of the solid-body classes at some stage. I've made a couple of electrics but I thought a carve top and a set ...
by lamanoditrento
Fri May 24, 2024 5:03 am
Forum: Instrument Builders Forum
Topic: Measuring bridge rotation before closing the box.
Replies: 1
Views: 22933

Re: Measuring bridge rotation before closing the box.

Hi Colin, I've seen the jig you are describing or something very similar. I though it was in a thread on the ANZLF but I haven't been able to find it. I think it was an instructor at RobertoVenn and did a quick search on google and IG but couldn't find it. The difference in the jig was the SB was no...
by lamanoditrento
Fri May 24, 2024 4:36 am
Forum: The Gallery
Topic: BH Sassafras & Silver Quandong Tenor Uke
Replies: 4
Views: 10950

BH Sassafras & Silver Quandong Tenor Uke

I thought I had posted this already but I must have dreamed it. This is a recent-ish commission of a tenor ukulele (or perhaps its really just a really small four stringed nylon guitar). It has a silver quandong SB, blackheart sassafrass B+S, QLD maple silkwood neck, mulga FB, has a K&K Aloha pickup...
by lamanoditrento
Fri May 24, 2024 3:55 am
Forum: Instrument Builders Forum
Topic: Solid-body Instructor Wanted (Brisbane)
Replies: 6
Views: 19833

Re: Solid-body Instructor Wanted (Brisbane)

Any takers for the position Trent? Sorry its taken me so long to put up an update. Yes, actually. Louis moved from Melbourne and joined the team and is now enjoying the headscatching the rest of us do when trying to answer the question "If I didn't know where 'x' belonged where would I put it?". Sc...
by lamanoditrento
Fri May 24, 2024 3:46 am
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: Where has everyone gone?
Replies: 8
Views: 18201

Re: Where has everyone gone?

Thanks for putting up all those spreadsheets Greg. I think its an amazing thing to do. But then again, I have to google how to use vlookup every couple of years or so when I have to use it. I've saved them all for closer inspection later but I will definitely be delving into the compensation sheet. ...
by lamanoditrento
Fri May 24, 2024 3:26 am
Forum: The Gallery
Topic: New Flamenco Blanca
Replies: 10
Views: 40687

Re: New Flamenco Blanca

Lovely and great sounding Steve, and wounderful to see and hear Paco put it through its paces.
by lamanoditrento
Fri May 24, 2024 3:20 am
Forum: Instrument Builders Forum
Topic: Archtop build pics
Replies: 5
Views: 8652

Re: Archtop build pics

Absolutely beautiful Frank. How did you attach the pickguard? Only from the side of the fretboard or do you have another support ?
by lamanoditrento
Fri May 24, 2024 3:18 am
Forum: The Gallery
Topic: Tassie double bass
Replies: 9
Views: 14165

Re: Tassie double bass

matthew wrote:
Fri Mar 29, 2024 4:07 pm
kiwigeo wrote:
Fri Mar 29, 2024 2:40 pm
Does it sound good..or does it sound like a cat when you grab it and give it's balls a hard yank?
No, it sounds nothing like a guitar.
:lol: :lol: :cl :cl :cl
by lamanoditrento
Fri May 24, 2024 3:15 am
Forum: Contemporary Acoustic Guitar Design and Build - Trevor Gore
Topic: Nut / saddle compensation / tricky verification
Replies: 3
Views: 6532

Re: Nut / saddle compensation / tricky verification

I have have a folder of apps I've downloaded over the years and spent a bit of time comparing them to a bunch of tuners I have. Of the tuners hanging around, I looked a polytune pedal, an over priced peterson clip-on that claimed 0.1 cent accuracy, a korg with 1/4" aux or wired clip-on and a d'addar...
by lamanoditrento
Fri May 24, 2024 2:42 am
Forum: Instrument Builders Forum
Topic: pinless bridge question
Replies: 5
Views: 8578

Re: pinless bridge question

I put a pinless bridges on a number of falcate builds including this multi scale. Screenshot 2024-05-24 at 2.24.55 AM.png Screenshot 2024-05-24 at 2.24.38 AM.png I didn't have any trouble keeping it under 20g and I even included an extra inlayed wear bone for the ball ends. 17g from memory but then ...
by lamanoditrento
Fri May 24, 2024 2:12 am
Forum: Tutorials
Topic: Nut files modified.
Replies: 8
Views: 24890

Re: Nut files modified.

I find tuner posts and strings are in the way of the correct slot angle on a strung instrument as well with those files. Thanks Taff, good idea I think I will make a handle too.
by lamanoditrento
Fri May 24, 2024 1:56 am
Forum: Instrument Builders Forum
Topic: Acoustic side height calculation
Replies: 4
Views: 9756

Re: Acoustic side height calculation

Hi, Does anyone have a tip on calculating side height contour for various back radiuses? I have seen a spreadsheet (Dooling guitars) which is pretty tedious. Or is it common practice to approximate and then scribe the sides while the braced back is in the radius dish and fine tune with a block plan...
by lamanoditrento
Fri May 24, 2024 1:33 am
Forum: Instrument Builders Forum
Topic: current reputable intensive workshops?
Replies: 11
Views: 12070

Re: current reputable intensive workshops?

Thanks for the plug Martin. We don't do intensive courses at the BGMS at the moment just weekly classes (although I am working on a ukulele course). I'd second the recommendation of Steve's school. If going south is a problem, the lads from Hancock Guitars also run an intensive course down the Gold ...
by lamanoditrento
Wed Oct 04, 2023 4:23 pm
Forum: Instrument Builders Forum
Topic: Solid-body Instructor Wanted (Brisbane)
Replies: 6
Views: 19833

Solid-body Instructor Wanted (Brisbane)

Hey lutherie lovers The Brisbane Guitar Making School is looking for a solid body instructor to join our team. Initially, this will be to take over an established weekly evening class, but there is scope for more as we have some expansion plans. The class runs from 6pm to 10pm and enrolment is curre...
by lamanoditrento
Mon Oct 02, 2023 4:39 pm
Forum: The Gallery
Topic: King billy & Amboyna nylon
Replies: 14
Views: 30061

Re: King billy & Amboyna nylon

I've been so busy this year that every time I try and catch up on the forum I never seem to get to the bottom of the unread posts and so never post anything. Got there today :D

Here's a couple of sound samples of this guitar:


youtu.be/9qjLabk0N60

youtu.be/lVR-KVn3L1c
by lamanoditrento
Mon Oct 02, 2023 4:18 pm
Forum: Instrument Builders Forum
Topic: hello and a first question for King billy pine top thickness
Replies: 3
Views: 10663

Re: hello and a first question for King billy pine top thickness

I find KBP is very floppy across the grain and you need to keep it at least as thick as cedar. So for a ballpark on an OM, I would be keeping it about 3.5mm.
by lamanoditrento
Mon Oct 02, 2023 4:15 pm
Forum: Instrument Builders Forum
Topic: Mandolin in Engelmann Spruce and RIver Oak (redux)
Replies: 10
Views: 44286

Re: Mandolin in Engelmann Spruce and RIver Oak (redux)

Even tho the pic of the back is a still image, I can almost see the shimmer of that river oak and the the finish. Well done
by lamanoditrento
Mon Oct 02, 2023 4:07 pm
Forum: Anything Goes
Topic: 2024 luthier course?
Replies: 4
Views: 28674

Re: 2024 luthier course?

kiwigeo wrote:
Mon Aug 21, 2023 8:55 am
https://www.brisbaneguitarmaking.com.au/

Trent Palelei who runs the school is a member on this forum.....drop him a message/email.
Hi Kit,
Sorry, we only run weekly classes, not intensives at this time.
Cheers
Trent