[vrln]

I got a reply... Too bad, it´s no longer available even as a custom order

 

[SilverCans]

Isnt the DI version A effectivly the same thing? Its got a BNC input to it

 

[tamahome77]

Quote:

Funny you should bump this thread, as I received a DSP upgrade for mine.  I got it almost purely for the flexibility it offered, but realise now what an improvement it made to the SQ.  The DI is only very slightly behind it I think. I reckon he should make it again for sure.  A Reference 7S (single input) + Reference 3 would be a better combination than just a normal Reference 7 IMO.

I got my REF-3 awhile back.  This DSP upgrade you mentioned, did you send it back for upgrade ? or did kingwa just sent you the parts? ^^ Any other upgrades to your REF-3 besides the dsp?

 

[Currawong]

Kingwa just sent me the parts. I also replace the clock crystal which is used for up-sampling.  That made quite a bit of difference when it is engaged.

 

[gooky]

What does replacing the clock involve, is there more information on the website? Thanks for any information you can share.

 

[Currawong]

Open the unit. Check the orientation of the old clock.  Pull the old clock out.  Push the new clock in (the pin spacing is different, but I checked under the board and Kingwa cleverly allowed for different sized clocks in the board design with multiple pin holes for each leg) and put the lid back on.