DBX 234XL

[FxStudio]

DBX 234XL Schematic crossover

 

[Madman]

DBX 234XL Schematic crossover

Hi,
can you please post the schematic as PDF or picture? In the video are the values blurred it´s hard to read.
thanks

 

[FxStudio]

Hi,
can you please post the schematic as PDF or picture? In the video are the values blurred it´s hard to read.
thanks

I spend days scrounging the internet looking for it myself but to no avail.
That's the only copy I have and I upressed it with AI as before it was even worse!
It came from a YTer but its now been deleted - it is accurate however.

Could possibly pay someone on Fiver to manually re-draw it and then check it against the original PCB?
Either way if you come across a better version of it I would love a copy.

My upgraded DBX 234XL with all new opamps and caps is here by the way:
https://www.diyaudio.com/community/threads/dbx-234xl-opamp-crossover-upgrade.416571/

 

[evoium]

hey mate, on your upgrade. did you happen to find what the potentiometers are? i need two replacements for my channel gains but am having a hard time finding then or similar enough.

 

[StephenGiles]

I spend days scrounging the internet looking for it myself but to no avail.
That's the only copy I have and I upressed it with AI as before it was even worse!
It came from a YTer but its now been deleted - it is accurate however.

Could possibly pay someone on Fiver to manually re-draw it and then check it against the original PCB?
Either way if you come across a better version of it I would love a copy.

My upgraded DBX 234XL with all new opamps and caps is here by the way:
https://www.diyaudio.com/community/threads/dbx-234xl-opamp-crossover-upgrade.416571/

What on earth is upressed - no such word????????

 

[FxStudio]

What on earth is upressed - no such word????????

It means to increase the resolution off - upressed is a video editing terminology.
I would think most people could figure it out...

 

[FxStudio]

hey mate, on your upgrade. did you happen to find what the potentiometers are? i need two replacements for my channel gains but am having a hard time finding then or similar enough.

The ones on mine are APAE C50K + C20K
These are stock Chinese ones, but you may want something of a higher spec like the Alps version.
Issue here is the available space to fit something more fancy.