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76
Bass Amps & Effects / Orange AD200 on the 'Bay
« on: May 07, 2008, 09:24:32 AM »
Somebody told me that these amps sound pretty sweet!   :)

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=130219060862&ssPageName=ADME:B:WNA:US:1123



If you are looking for one (or even if you weren't until now  ;D ), that's not a bad price...

78
The Bass Zone / Kids & Your Basses (or Guitars... or Drums... or...)
« on: April 24, 2008, 12:11:08 PM »
My sons, now 2 and 5, always enjoy coming in my music room, twiddling knobs and switches on all the gear, and of course they love plucking on the basses!






My older son Joseph really seemed fascinated with drums, though, and kept saying he wanted to play drums - so I ended up getting him one of those junior sized kits for the holidays last year.  He's actually taking to them well!  I captured a short clip of him last weekend:



The battery ran out just before he broke into ELP's Toccata :D.  That's Michael flying in and out of frame.  He's providing some interpretive dance and/or trying to start a mosh pit (knowing Mike, the latter is probably more the case).

Any clips of the kids jamming that you would like to share??

79
Bass Amps & Effects / Moog Delay on Ebay...
« on: April 01, 2008, 11:20:36 AM »
Just a heads-up in case anybody is looking for one:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEBTOX:IT&item=180227188580&_trksid=p3984.cTODAY.m238.lVI

Closing soon, and still relatively low (new ones are around $6-700).  I think this pedal that is up for auction is the version with a .8 second max delay (still pretty long, for an analog).  It's a cool pedal, as you can control almost every parameter with an expression pedal, and also patch effects into the delay feedback loop.

80
Gibson Basses / The EB2 Triple Bypass (Choke Bypass Modification)
« on: March 08, 2008, 02:54:04 AM »
For those brave souls who wish to go fishing in their F-holes  :o, I present to you a case study in implementing the fabled EB2 choke-bypass modification.  This was my attempt at it, and I was happy with the outcome - especially since no irreversible modification to the bass was required.

To recap the whole bypass thing, the goal of this mod was to enable a means of selectively severing a section of the circuit (the choke/filter) - in order to eliminate a residual filtering effect.  This filtering colors the sound of the mudbucker by removing most of its mid and high frequencies, leaving only that resounding muffled, "low-hovering-cloud" sound.  At the other end of the spectrum, you have the nasal "baritone" sound, which is devoid of bass.  No real happy medium to be found.

As it turns out, the choke/filter circuit is always present and doing something in the overall scheme of things, even when the baritone mode is supposedly disengaged.  In bypassing the choke circuit, the full-range output of the pickup can be realized, yielding a tone with more midrange punch - not unlike the SG-style EBs.  This tone works wonders in live settings, helps the bass cut through the mix, and still retains that EB "girth".

In order to implement this mod, and still retain the two original settings (I like them for recording), I chose to replace my pushbutton (SPST) baritone switch with a 3-position (DPDT) toggle.  The stock switch had a 3/8" diameter shaft, yet the hole it was situated in was drilled out to 1/2".  Given the fact that I would not have to touch a drill to install it, I opted for the 3-position Les Paul pickup selector switch.  Unlike the dual-pickup selector, this switch will give you DPDT capability.

The original schematic from Gibson looked like this:



Note the red highlighted connection to ground is a mistake, and should not be present.  This was an error on the original schematic that I obtained from Gibson, and if implemented would result in no output whatsoever.



Here is the modified schematic, depicting the new switching capability:



I realize this is an EB-2D schematic, but the choke circuit should be similar in EB-2 and Rivoli applications - so don't let that throw you off.  Someone had drawn up a modded EB-2 schematic - wish I would have saved it.



One note about the switch that I had chosen.  The switching behavior had to be altered by bending one of the prongs using needlenose pliers - prong #4 to be exact.  I snapped a photo to illustrate exactly what to modify, if you end up using this type of switch:




The pins are numbered #1-#6, starting at the top.  The goal is to make is to make it so that pin #4 never comes in contact with #5 - otherwise, the center position would enable the original unchoked mode as opposed to the bypass mode.  Once that change has been made, the switching behavior will work as follows:



If you're not into that approach, a regular DPDT toggle switch should fit the bill as is.  I just prefered the look and feel of the LP toggle - so I made it work.


That's really all there is to the mod.  I made a quick recording that highlights each sound, so you can hear the differences.  The first eight bars feature the original "unchoked, but filtered" mode, the next eight bars feature the "new" unchoked/unfiltered mode, and the final eight are the original baritone mode.  Note that it is kind of hard to appreciate the difference between the original unchoked, and the choke-bypass modes at low volume, but you can hear the mids open up, and the boominess start to subside.  The effect is more exaggerated at volume.  (EDIT:  I just realized I had both pickups on the whole time.  I meant to switch it to neck only for a good baseline (and bassline  :) ) comparison - oh well.)

     


When I did this mod, I just gutted the bass, and built an entirely new harness with push-back wire, CTS pots, etc...  Here are some photos of the whole process:

Guts and glory:



My new, modified wiring harness:



Completed bass with toggle switch:



Hope this helps!

81
The Outpost Cafe / Favorite Avant-____ and Indie Artists?
« on: February 26, 2008, 10:31:34 AM »
As we are now openly professing our love for artists like Asia and John Zorn, and watching surreal Bonnie Tyler covers played on Frigidaires, I suddenly feel less self-conscious about some of my own secret indulgences.

I've been getting into a nice little band called Trio Convulsant lately.  I think what draws me in, besides the fact that each member is incredible in their own right, was the sort of role reversals that go on - moreso than your typical jazz trio.  Ches Smith (drums) plays more of an improvisational role, while Mary Halvorson (guitar) and Trevor Dunn (bass) seem to adhere more to the compositional structure and even hold down the beat in places where Smith is pushing/pulling against the tempo.  Pretty trippy stuff:

   http://www.youtube.com/watch?v=XU6GtEI6cvE

82
Gibson Basses / The Thunderous Gail Greenwood
« on: February 25, 2008, 10:12:30 AM »
A little L7 felt right on this fine Monday morning:

   

83
Other Bass Brands / KISS Bass
« on: February 13, 2008, 07:04:52 PM »
Did you KISS fans notice this one?



http://cgi.ebay.com/COMBAT-JAPAN-REPLICA-OF-EARLY-KISS-GENE-SIMMONS-BASS_W0QQitemZ180213612200QQihZ008QQcategoryZ64402QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

I don't know much about KISS, nor the bass that this is patterened after, but I have seen Combat basses on the block before - a couple of Ampeg Scroll copies that looked pretty high end (with prices to match).

Interesting bass.  All maple construction with mudbucker?  I wonder if it would sound similar to Uwe's single cutaway Ripper prototype?

85
Other Bass Brands / Beatle Basses Gone Wild
« on: January 25, 2008, 09:48:56 PM »
Some nice 500/1 action for you - courtesy of Chris Wood:

   

What a great tone!  Damn.  Now I want a Beatle Bass.



86
Other Bass Brands / I spent the night with a Hag
« on: January 12, 2008, 10:51:23 AM »
One of the guitarists I jam with brought in this old Hagstrom bass that he has owned since childhood.  It looks exactly like this one:



He's had it since around 1970, and never really played it much.  I don't know much about Hagstrom, but I suspect the bass is from around 1966, give or take.  It think the model is HIIB.

The strings were about an inch off the board when I took it out of the case, so I gave it a quick setup for him (best I could with the dead flats - also from around '70!).  I got it playing nice, and boy is that a fun little bass!  It had some of that deep fundamental that I like in my EB-0, but also a nice bit of tic-tac-like presence.  It was hard to get a good gauge on the tone, since the strings were so shot, but I liked what I heard of it.  Has a lot of switches on it, but always seemed to emit the same tone no matter what settings were employed.

I had a blast playing it!  I would not mind getting one of these at some point.  I saw that there were several styles of this bass throughout its evolution.  Does anyone have any experiences or preferences with the different variations?

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