Adding a Q switch to an Epic

Started by godoze, October 28, 2004, 01:31:33 PM

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godoze

Is it possible to add a Q switch to an epic ?

mint_bass

hello
 
i do beleive it is but i no little about it one of the group will no more welcome to the club by the way do you just have an epic or do you have other basses. I have an epic with a bubinga top i think its the best bass there
 
 i have often thought about adding a q switch myself and i am sure it is possible i think the pickup blend knob is replaced by the new q switch
 
talk to you soon
andrew

mint_bass

hello
 
i do beleive it is but i no little about it one of the group will no more welcome to the club by the way do you just have an epic or do you have other basses. I have an epic with a bubinga top i think its the best bass there is
 
 i have often thought about adding a q switch myself and i am sure it is possible i think the pickup blend knob is replaced by the new q switch
 
talk to you soon
andrew

bsee

I doubt it.  Since you have bass/treble controls instead of a filter, the Q switch wouldn't have anything to interact with.

mica

You can add a Q switch to an Epic, but you have to exhance the existing bass and treble module for a filter and Q switch module. You can do this yourself, without soldering.  
 
Call 707 523 2611 and Valentino or I can take your order for the part. Please tell us you're swapping out bass and treble controls, because we'll supply a larger washer for the Q switch to mount in the original hole.  
 
Bob is right, there isn't anything for the Q to work with on a stnadard Epic. The Q is an aspect of a filter, so you've got to have at least one filter to get to Q-land.

hollis

Hey Bob,  
 
This is a little off thread...
 
Is my memory playing tricks on me again or did you ever get a chance to add a Q switch to your Persuader?  If so, how'd it work out?  
 
If that wasn't you, please disregard...

bsee

Hollis, I was considering it, but never acted.  I love the tone the way it is and I guess I couldn't imagine that I would ever want to turn it off.  I suppose there are a few more tones in there that I can't reach, but I can't say that I am missing them.  As simple as I thought the Persuader controls were, very subtle tweaks to the filter make such lovely changes to the tone that work so well.  If I had a Europa, Signature, or Series bass to A/B it with, I might change my mind.  Maybe I just don't know what I am missing.

hollis

Bob,  
 
I know what you mean about the tone of a Persuader. Yours must sound killer with the purpleheart lams. And the simplicity of the controls is indeed very deceptive.  I wonder, doesn't the Q switch boost what's already there? I'm considering the switch, but I don't want to turn off any of the sounds I've already got, I just thought some boost might be fun....
 
(Message edited by hollis on October 28, 2004)

bsee

By default, you get the 8 db or so boost at the filter cutoff frequency.  The Q switch gives you the ability to turn off that boost.  The three position Q switch oves you the ability to choose between 0, 6, and 9 db of boost for a bit more control.  I suspect that this boost is a part of what makes an Alembic different from anything else out there.
 
One thing is that I am primarily playing blues / classic rock type music.  If I were playing more varied styles, I might feel the need for tones that can't be achieved with these electronics.

hollis

So the zero boost shuts the filter off?  I thought it just gave the filter no extra boost.
 
Looks like another day of learning for me.

adriaan

The Q switch works on the twangy accent that the filter adds to the attack of the note, at the cut-off frequency. That is an effect that comes 'naturally' with low-pass filters.
 
The 'signature' Alembic sound is to boost that accent by another 8 dB. On the Essence package, and apparently also on the Persuader package, this boost is always on.
 
A 2-way Q switch allows you to turn the boost off: you still get the natural accent of the filter, and you can add the 8 dB boost if you want to. Spoilers come with the Q switch, as do the Signatures.
 
A 3-way Q switch (standard on Series I) allows you to turn off the boost, or add a 6 or 9 dB boost.
 
Finally, on a Series II you can turn a pot to determine the exact amount of boost that you want.

godoze

Could i add a filter or would i now be getting into the realm of eonomically unfeasable ?  would i get the natural Alembic sound with an Essence ?
 
Thanks !
 
Don

godoze


geddy

So mica this would work on an orion as well?
 
how much is it for the filter swap out kit and the q-switch installation? Also are we limited to a 2 way switch in this case or can a 3-way be installed?

mica

Yeah it's the same story on an Epic or Orion. A regular AE-2 module (filter with 2-position Q switch) is currently $350. For a filter with 3-position Q switch, add $45. You can swap between the bass/treble and filter/Q arrangements in probably 15 minutes. Probably a good idea to hold onto your original controls, you may want to swap them back for a particular sound.