The Last Bass Outpost

Main Forums => The Bass Zone => Topic started by: patman on June 25, 2013, 05:59:18 AM

Title: Neck Relief
Post by: patman on June 25, 2013, 05:59:18 AM
How much?

I usually get it as close to zero as I can, but I re-strung with a set of medium flats last night, and the relief was a litlle more than I'm used to.  The bass sounds good, has no buzzes, and plays pretty good...I'm inclined to leave it, just because the sound seems to have opened up and really sing. Sometimes when a rod is really tight, it seems to me to choke off the tone.

So, how much relief do you keep in a neck?
Title: Re: Neck Relief
Post by: Pilgrim on June 25, 2013, 07:36:44 AM
No set rule for me - if it plays well, I don't sweat the details.  It's not unusual for a string swap to change the setup, though.  You should at least check intonation.
Title: Re: Neck Relief
Post by: patman on June 25, 2013, 07:41:19 AM
Had to pull everything back a hair, as neck came forward a hair. it's a little more physical to play, but boy it sounds good
Title: Re: Neck Relief
Post by: gearHed289 on June 25, 2013, 07:57:10 AM
Flat fingerboard doesn't work for me. I always have a little relief. Never actually measured it or anything, I just go by feel. Hold the string down at the first and last frets, and if there's a little gap in the middle, I'm good! I tend to keep things maybe a hair lower than "medium" action, if that makes any sense. But then, my "medium" might be someone else's "high"???
Title: Re: Neck Relief
Post by: dadagoboi on June 25, 2013, 08:08:47 AM
If you like the way it plays, fine.  But I'd bet most of the difference in sound is due to the new strings.  I'm assuming they are different from the ones that were on (as well as being OLD).  I'm guessing the old ones are lighter gauges because of the increased relief you're seeing with the new ones.  For me heavier strings sound better, especially when new.  I set relief close to zero.

Put the old strings back on and see what it sounds like with more relief if you want to get objective about it.  Better yet put a set of NEW whatever the old ones were on and check against the new ones with equal relief.  Eliminate as many variables as possible for a true test.

What are 'medium' flats?  One brand's mediums are another's light.  Or heavy.
Title: Re: Neck Relief
Post by: patman on June 25, 2013, 08:24:48 AM
GHS BEAD from a flatwound 5 string set.  Huge solid B string.

I always used the lightest slinkies, but the bass sounded so good last night, I might revise that policy. Extra slinkies crap out when I dig in. But they're effortless to slap.

It's close right now, relief on the high side, but still probably within pro-specs...I may give it a quarter turn tonight. Been a while since I played "old school" strings. It felt pretty good.
Title: Re: Neck Relief
Post by: lowend1 on June 25, 2013, 08:28:34 AM
I tend to go by feel first. I will check it just for laughs occasionally, with the time-honored first/last/business card formula. Sometimes I get surprised one way or the other.
Title: Re: Neck Relief
Post by: jumbodbassman on June 25, 2013, 08:33:41 AM
i hate fret noise so i tend to have medium /high action.  I tend to have neck relief set at fair amount versus raising bridge to highest settings.
Title: Re: Neck Relief
Post by: nofi on June 25, 2013, 08:33:53 AM
higher action than most for me. i hate the sound of a bass player warming up at low or no volume and hearing that that constant click clacking against the frets/pickups. :P
Title: Re: Neck Relief
Post by: westen44 on June 25, 2013, 12:10:47 PM
I've also come to like higher action.  This is a preference I seem to share with Paul McCartney.  Not that I'm comparing myself to him, although, evidently, we do both like shiny strings, too. 
Title: Re: Neck Relief
Post by: Highlander on June 25, 2013, 03:16:57 PM
Should I keep the fretless humour to my self...?

(heading for the shed sanctuary...)
Title: Re: Neck Relief
Post by: patman on June 25, 2013, 04:33:53 PM
lowered the strings a hair, filed down the b-string nut slot a hair, and tightened the rod about 1/8 turn.  All is good.

It was about one business card. Now it's a little less.
Title: Re: Neck Relief
Post by: Dave W on June 25, 2013, 04:58:04 PM
I use the first/last/business card (normally .011" stock) only as a rough guide. Gotta have some clearance. It's a balance between action and relief and depends on the bass.
Title: Re: Neck Relief
Post by: godofthunder on June 25, 2013, 07:28:47 PM
 I like my neck as flat as I can get it, the tolerance is different from bass to bass. When I get buzz or fretting out at the first and second fret I know I have gone to far. I check the tolerance with being able to see a bit of light between the strings and the frets by fretting the first and twelfth fret.
Title: Re: Neck Relief
Post by: Lightyear on June 25, 2013, 07:56:00 PM
I like my neck as flat as I can get it, the tolerance is different from bass to bass. When I get buzz or fretting out at the first and second fret I know I have gone to far. I check the tolerance with being able to see a bit of light between the strings and the frets by fretting the first and twelfth fret.

I go start at dead flat and then add just enough relief to get it playing to my taste.  Fender had a setup article on their site years ago that pretty much described Scott's method - which is what I've used since reading it.
Title: Re: Neck Relief
Post by: lowend1 on June 26, 2013, 04:04:47 AM
I've found that if relief and bridge adjustments don't do the trick, many times the culprit is the nut. A properly filed nut can make all the difference in the world.
Title: Re: Neck Relief
Post by: patman on June 26, 2013, 05:22:52 AM
I have noticed with some banjos I have set up over the years, that you need a decent amount of relief for the instrument to play properly in tune with itself. Almost as if some relief was assumed in spacing the frets (we're talking turn of the century -the last one-banjos) One probably doesn't notice it as much with a bass because of the lower notes and darker tone color-you're not going to be able to detect micro intonation problems as much.
Title: Re: Neck Relief
Post by: dadagoboi on June 26, 2013, 07:12:07 AM
I've found that if relief and bridge adjustments don't do the trick, many times the culprit is the nut. A properly filed nut can make all the difference in the world.

Absolutely.  The most neglected part of a DIY setup and the most critical for intonation on the first 3 frets, even more than setting 12th fret intonation.

Most instruments come from the factory with slots cut too shallow, it's safer that way.  The result is frets 1-3 are sharp even though bass is in tune open and at the 12th fret.  This is because of the extra distance required to push string down to those frets relative to the others.  String height at the first fret should be just above it.
Title: Re: Neck Relief
Post by: lowend1 on June 26, 2013, 08:52:31 AM
If I'm feeling adventurous, sometimes I will deepen the slots - an educational process for sure, but you really need to do it frequently to "become one" with the job at hand. The first time I had a professional nut replacement done, it made me want to take every one of my basses in. A huge difference.
Title: Re: Neck Relief
Post by: patman on June 26, 2013, 09:03:43 AM
I usually try to get those nut slots as low as they wil go...if I go too far, I will drop some super glue in the slot and reshape. Probably not the right way to do it, but it works for me.