Quadraverb Hardware

Content of the EPROMs which will make it possible to upgrade an original quadraverb to a quadraverb plus or to fit a quadraverb-gt with the "new" EPROM (as it is refered to in the
QuadraverbPatcher-Software.

  EPROM + burning (China)  
  Q2 EPROM v2.01  
  Roland/Edirol UM-1 Mk2  
  VOX Showroom  
  Technical Support forum  
  Stratocaster Legend  



Unfortunately, I am not a technical specialist at Quadraverb hardware. For technicals issues I refer to the Charlie Hall & Friends forum. This website is meant as an info and documentation centre.

 

 


HARDWARE


 
ALESIS Quadraverb Eproms


All whats needed is a 27C512 EPROM and an EPROM-Programmer (so called
burner) or somebody who is able to do the job for you... (No WINBOND chip!)


Model Eprom Version Diagram Manual  
QV 27C512 qv_v103.bin      
    qv_v107.bin      
QV Plus 27C512 qv+v200.bin      
    qv+v203.bin   Upgrade manual  
QV GT 27C512 qvgtv100.bin     Spare parts
    qvgtv103.bin      
QV Q2 27C101 ?     Eprom
QV Q20 27C101 ?     Eprom
           


Its also possible to buy programmed Eproms for the QV 20K, GT and QV Q2 at Ebay etc.
They vary in price and shipping costs.

To be able to use EFTP patches from Charlie Hall, the minimum is the QV plus 2.0

Sometimes its necessary to modify the board slightly in order to make the EFTP patches work properly. It depends on the boardversion. Charlie has documented that very well.

 

- Hardware upgrade Eprom Quadraverb Plus v2.03 Manual

- Improving noise performance of Quad, GT & plus

- Replacement battery GT - PDF