• TalkBass has been independent since 1998. Add your voice.
    Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
    Join freeLog in
    Want zero display ads or expanded classifieds tools? Compare plans.

EMG MMHZ Question

The stock pickup in a Jaguar H bass is a superlative passive MM design, especially after you ditch the "guitar" controls, pots and tone cap and rewire it using a '62 P-bass schematic and component values. Now, when I want minimal noise and even more flexibility, I have rewired one of my projects with an EMG MMCSX for great tone, quiet operation, and versatility.

My only other experience with EMG HZ pickups was my 5-string party bass that I got over a decade ago. The HZ's were stock pickups. To me they sounded muddy so within a year I had upgraded that bass to full EMG actives, including an EXB in the circuit, for better tone, more versatility, clarity, and lowest noise possible.
  • Like
Reactions: 64jazzbass

Has anyone ordered custom Nordstrand Pickups?

Yes. I have a Nordy Mustang pickup in a 30-inch travel bass. It has the double poles per string of a P-pickup, and has a little more wire on it than a stock Mustang pickup, but of course with the smaller bobbins a little less than a P-pickup. It is a best of both worlds pickup. On my bass it is very versatile, especially with GHS Balanced Nickel strings to get both old school and newer tones. I can nail Bill Wyman's tone from the 1969-1971 era. But it is more flexible than that with a Seymour Duncan 5-string stack J neck pickup with the blade and plain cover wired into the bridge position; great balance, versatility, flexibility, and tonality with standard PJ or JJ wiring with the Nordy vintage Mustang pickup. Since they are both configured as "drop-ins" the polarity is the same, so all you have to do is take the hot leads, wire them in to their respective pot lugs, ground properly and go.

Need recommendations on strap that is comfortable the entire back

I used Italia 4" leather straps for years, and I liked them a lot. Lately I've been using a ZERO-G Pro strap and I like it even better. Doesn't soak up sweat or discolor like a leather/suede strap, and makes my heavy bass feel good even on the longest gigs. And no animals had to die for it.

Double Bass Krivo

actually you were right Chris. I taped a straight extension to the Krivo tongue thing with a straight piece of metal. This extended both the length of the entire dual locked area and compensated for the extra open space at the end of the fingerboard. Seems plenty robust.
Anybody have any Metal G string suggestions that would work with the Mag but be considerably less twangy then the Weich?
Also, having the option to go full electric on this little bass is fantastic. I am looking at pedals all of a sudden...
I use Superfex solo E/A/D with Innovation Braided G (you have to raise the pole a bit on the G but it works, and not twangy).
  • Like
Reactions: flatback

Double Bass Dominants?

I'm getting desperate. I've developed a problem with cramping in my left hand. I've tried all kinds of nutritional stuff relaxation methods, etc. I'm sure it's some technical issue, but after an hour it hits. I'm 77. I've been using Evah Weich and love the sound. I've tried Temperas and find them beautiful but bland. Solo Spiros and Superflex sound dinky and twinky. I'm talking about jazz pizz here. This is all a prelude to my question... anyone tried solo Dominants?
I used Dominant solos for years and really liked them, but if you think Superflexible solos sound ‘dinky’ (not on my bass, they sound full and lush), then you probably will not like the Dominant solos.
  • Like
Reactions: lurk

Markbass amplifier potential fault fix video.

Time to buy a lottery ticket!

SMT rework requires skill and the proper tools.
Totally agree Andy. Anywhere else on the board and I'd have had zero chance of any kind of successful outcome. The video capacitor removal technique is probably better because it doesn't use any heat, thus avoiding my mini disasters.
Anyhow, I hope my efforts in repeating (kind of) the video fix might help others avoid a wasteful complete board replacement with the employ of a competent technician.
(I've also resurrected a beautiful pair of gummed up 1995 Royd Doublet speakers this week, so I'm on a roll).

"Hey, can I take a picture of your settings?"

Is it like a Merry Pranksters styled multi media show?

Nah, nothing as cool as that. It's kind of hard to explain.

Maybe think of an obtuse comedy act done to a soundtrack of noise. For example we have an upcoming show where we put together a tribute band to our band since we haven't played this venue in a while. The tribute band has most of the members of the main band and we'll be "covering" our own songs, but purposefully differently and in some cases poorly approximating those songs. People are super hyped for it because that's the kind of weird nonsense that we tend to do and for whatever reason we have this underground cult following. Most of this show will be building to a bit where we announce Tom Selleck has died in a helicopter crash and we bring him back by playing a medley of TV show themes from the Magnum PI era (including the Magnum PI theme). I'm trying to convince an Indian friend of mine with a wicked moustache to waltz into the bar at the right moment in Magnum PI costume, since he's the only man I know with a sufficiently epic stache. He'll be the resurrected Tom Selleck. Resurrected as an Indian dude. I've almost convinced him that it's a good idea....

Looking for 18v Haz Preamp pics

I'll give that a try, thanks!
Hi Lime,

Apologies for resurfacing this thread, did you ever find any information or schematics for those HAZ 18V preamps?

Honestly the schematic itself isn't hugely important, if you have found / know where to find the EQ curve plots, it's fairly easy to design a circuit / modify some of the "close-enough" schematics online to match it. I'd be happy to collaborate on this or share my results if you want.

Thanks.

New York Bass Works (NYBW) Club!

New NYBW RS5 Owner here. I was blown away when I got this, I’m blessed to have had some the best in high-end, Boutique & Vintage but this one really impresses! I love the Neck carve & the feel and something about the Sonic qualities that Just stand out as so incredible. Super low action, plays like a dream.

I love everything about it.
This one toured with a famous act for years, and I was lucky enough to pick it up.

Beautiful Birds Eye Maple neck with a sweet Indian rosewood board. Alder body, excellent punch and an an amazing fundamental.

I can’t stay enough about these!

View attachment 7514646View attachment 7514647View attachment 7514648View attachment 7514649View attachment 7514650View attachment 7514651
DW Wright's former bass? Killer! Congratulations! That's a player, for sure. Cheers.

Figuring out Pickup/switch problems on a Roscoe Beck IV

Reviving this particular thread as it's one of the latest Fender RB wiring issues threads I found...

I have a '98 Roscoe Beck V with a few issues. Even though they're different than what's in this original thread, I figured this may be the best place to start finding solutions:

1. The Volume pot kills the output when rolled down to 8-9. I figured it was either the most extreme audio taper ever, or it was a bad pot. It was reading 5k ohms (when wired in), so I replaced it with a pot that I had laying around (making sure it metered 250k). Problem still exists. It's basically on 10, or no volume at all.
My IV does not have this type of problem. It is smooth all the way cutting volume predictably. Weird that changing the pot didn't do anything. You can't really measure pot when wired to microphones at it measures resistance of mics and this also depends on wiring. 250K should be right value however.

You have checked if this happens in all different configurations and does pulling the tone knob up to reduce the volume of neck pickup affect this behaviour at all?

2. The Tone pot doesn't seem to change the tone. It should have a 0.05mf cap, but I cannot tell what value mine is because the capacitance isn't marked. But it's the tan colored 'disc' about the size of a pencil eraser. It would be great if someone could verify this is the stock capacitor?
You still need this? I could open my IV from 2005. I have actually modded it so that there is a 3-way switch to change the cap, but I know what is the OG cap. Works very well for me. Pretty sure it is 0.05µF which this lists for V and for IV. Login to view embedded media Login to view embedded media
3. I hear almost zero difference in tone/volume with the pickups in series vs parallel. They both behave the same, and I do hear a difference in single-coil mode. Is this normal?
I think there is quite big difference in sound especially with the bridge pickup. Like if I just fret some note and change switch while note is ringing I can clearly hear difference. Basically with the bridge pickup position 1. parallel humbucking = most nasal 2. coil tap = nasal, but not so much than in parallel humbucking 3. series humbucking = clearly most bass. The tone position affects a lot of these basic characteristics and can make these sound more or less similar.

Btw great basses and very stable neck compared to my CS Jazz bass..

Darkglass Hyper Luminal noise floor issue or not?

I had the same experience with Hyper Luminal. In my non-scientific A/B test with similar settings, it was more noisy than Cali76 (v1). That's why I sold it.

My opinion/theory: This pedal was designed with loud and hard-hitting players in mind because input sensitivity is relatively low. Since my signal was not that hot, I had to crank the compression pretty high to make it react – which raised the signal noise.

Any compressor will highlight signal noise if you are limiting strong signals and boosting soft signals. Noise is also a "soft signal", so the more extreme you go, the worse it gets.

If you like the compressor, you might seek a balance with more mild settings - like a different threshold / compression rate, and more clean blend. Or, you can put a noise gate after that to mask the problem. With or without compression, I like keeping my ISP Deci-Mate on the board because you'll never know what you might encounter in mystery venues (EMI, dirty power, etc).
  • Like
Reactions: Zip2461996

1982 Ibanez Musician MC924 Polar White

Well, Row... good news and bad news. The good news: I too have the green wire coming from one of the preamp board connectors and it goes nowhere, so it seems your wiring is correct. The bad news: since it seems your wiring is correct, you have another problem.

After opening mine (for the first time in many years) I did notice that the foam rubber sheets used for insulation and "rattle control" have seriously deteriorated. They are falling apart and I will have to find a replacement material. So after seeing this, it occurs to me, maybe yours has also deteriorated, perhaps to the point that some portions of the EQ board are shorting on something else? One of the pots or switches, or the shield can?

Anyway... I'll see if I can come up with a rudimentary schematic from the PC board. I'm pretty sure it is identical to the EQ found in some Ibanez guitars of the era, such as the AR500, for example.

-Alex
So glad i came across this thread, ivrecently purchased a 1982 MC924 in polar white in great condition...except the foam in the rear which is now sorted. I too found a green wire not conected to anything and it puzzled me for days as the bass is fully functional in pasive, active and all controls do what theyre supposed to. Thankyou so mutch for this info, cheers

Latest Classifieds

IotaNet (+55 /0 /-1)
Expires
Views
53
6.87 pounds. Ships with the Sandberg Gig Bag
$2,100.00
5 watching
Location
United States
Brand new never used rosewood precision neck, with binding and block inlays. It's never been used, doesn't have holes drilled in heel. I bought it...
$120.00
1 watching
Location
Austin Texas, United States
rmichael (+139 /0 /-1)
Expires
Views
100
Erlewine Neck Jig The revolutionary string tension simulator, for fretwork without guesswork. Now more versatile than ever! A revolution in...
$250.00
2 watching
Location
Forsyth Illinois, United States
2023 Fender American Vintage II ’66 Jazz Bass – Sea Foam Green – Geddy Lee Inspired – 9 lbs Up for sale is a beautiful Fender American Vintage...
$1,400.00
4 watching
Location
Shreveport Louisiana, United States
jayman121 (+4 /0 /-0)
Expires
Views
44
Fender American II 5 string Precision Bass Excellent with Travel Case
$1,500.00
1 watching
Location
Hawaii, United States

Filter