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Ian Davlin DiscussionGeneral

New Feature - Follow

Discussion cards now have a new feature for following posts that you neither posted or are replying to, but still would like to know when there is action on them. You can select to either be notified on through the bell icon in the header, or you can be emailed, or both. Hit the manage account button in the profile header and you can manage the posts you follow. You can even select the frequency of the emails to something less spammy.

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@member this is a test.
Private member DiscussionAcoustic Repair

Brand new Gibson Hummingbird with Wolf tones

A customer brought me a new Hummingbird with fret buzz a few weeks ago. After performing what may be the best levelling job I've ever done, the buzz was reduced, but still noticeable, though it sounded different than normal fret buzz. When I noticed that the sound was worst when playing F2 (on the A string or D string), I did a frequency analysis and discovered that the main top resonance was at 163.9 hz, and it all made sense. Those…

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I am getting way above my pay grade here, but if you accept that (1) a wolf tone occurs when the impedance mismatch between string and soundboard is minimized and a resonance is created (allowing vibr…
Private member DiscussionElectric Repair

Very strange pickups problem

I'll start by saying I don't post much because it's confusing to know if I should post on this site or the Patreon site, both are hard to navigate, etc. Also, I sent this question to the last "elder" meeting but I have no idea what the outcome was (I thought there would be some answers documented for those that can't attend live). So, with those frustrations out of the way... I have in my backlog a 1988 PRS Studio. It has HSS pickup c…

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Hey Jason There seems to be a lot going on all at once. I talked about first impressions on the council of elders discussion but David Collins had a great idea. My first thought on the tone control ac…
Private member DiscussionAmps, Pickups, and Pedals

Frequencies 2

Hi everyone! Here is a video explaining more about the pickup performance measure and how do I do it. Hope it is useful!

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Private member DiscussionAmps, Pickups, and Pedals

Frequencies

Hey everyone, look at this. I built a system to measure the pickups but not only the resistance, it also measures the peak of resonance of the frequencies and the volume that you get in those frequencies. I made it with a bobin, a pickup and some testers. It is really cool because you get more specific results as how the pickup will sound and it’s performance.

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Here is the link to the video https://youtu.be/lsLV_6JI82k
Private member DiscussionAcoustic Repair

Fixes for a buzzing truss rod?

Hi Gang, I was finishing up a new guitar and discovered a rattle that I think is the truss rod. Strange that it did show up until now. I always rap on the neck to make sure the truss rod does not rattle before I begin finishing. Anyway, I finished the setup and was recording the final frequency responses (like Gore and Giuliano Nicoletti) and the rattle only happens when I tap the bridge with the sound hole blocked. Anyway, it sounds l…

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I've fixed many a loose rattling truss rod. If you wrap your knuckles on the back of the neck you can usually hear it. (or maybe you have the felt head hammer for resonance testing?) If there are finge…