Eden WTX schematics difference

[ivan_ef]

I just opened the top of Eden WTX-264 head to remove dust from cooler and notice that there are mount holes on circuit board near the gain, enhance and theble pots. In wtx-260 these pots has a push-pull function and responsible for -15db pad, compressor bypass and pre/post eq send. Maybe if there not much differecne in their scematics, its possible to change the pots to push-pull and get those functions with small losses.
Does anyone have any good ideas?

[MuthaFunk]

Originally Posted by ivan_ef

I just opened the top of Eden WTX-264 head to remove dust from cooler and notice that there are mount holes on circuit board near the gain, enhance and theble pots. In wtx-260 these pots has a push-pull function and responsible for -15db pad, compressor bypass and pre/post eq send. Maybe if there not much differecne in their scematics, its possible to change the pots to push-pull and get those functions with small losses.
Does anyone have any good ideas?

My guess is it's the same board but with missing those components and perhaps jumpers installed to get proper operation. The possibility remains that they did a mod to the boards on the next production run to eliminate the extra jumpers. You'd need a schematic of the 260 and be able to trace your 264 board to see where and what the additional components go.

[ivan_ef]

Ow, it's good idea, thanks)

[ivan_ef]

Found the scheme, now need to find a time to compare)

[slocorridor]

I'm also looking to mod the Eden ENX 260, which I believe is a clone of the WTX 260 circuit before it was superceded by the 264. I cannot prove internals are identical (except front panel pull switches), but by all means you can see what I am seeing -
Eden ENX 260 Internal Photos:
https://picasaweb.google.com/1173537...eat=directlink

The ENX lacks switching for D.I. EQ pre/post and all the rest of the push/pull pots as well EVEN THOUGH the ENX manual states it has the selectable D.I. option.

The majority of the user manual for the "black case" ENX appears to be copied and pasted from the "gold case" WTX -- if I recall correctly the wtx 260 manual is identical in the section describing the D.I. [264 also?]

Please share your schematic or a link to this info with the community -- we would all like improved function from our solid state Edens!

[ivan_ef]

Here's the link for schemes.
260.rar
Yes enx board is looks like the same with wtx 264, it has same holes near push-pull pots and soldered jumpers in it.

[ivan_ef]

I hope you will post your results, if you will find something helpfull.
And another question is where to find same push pull pots.