Can I Use A Fbv Mkii Express *pcb* To Update My Spider Iv Amp?fbv mkii pcb spider express
Posted 24 April 2013 - 03:50 AM
I have a Spider IV 75 that I want to update to the latest firmware, etc. The MKII FBV Footswitches are a little pricey for me atm, and so I wondered if I could simply use the PCB from a FBV Express MkII to do the job?
I've found them on ebay selling for ~$10 for just the bare main circuit board; this is much more within my price range! None of the other FBV parts are included: no lcd display, no leds, no dummy input loads.
I recognize that I will be unable to use the pedal's other functions (like, for instance, the pedal-y or stomp-y parts), and that's fine. I just want to update my amp.
Since it appears a non-trivial amount of current flows to the FBV unit from the amp, I'm going to check first before I blow my $300 amp + $600 PC
Ultimately I want to know:
Assuming all cables are attached properly,
1) can the bare PCB from a FBV Express MkII can be plugged into the Spider IV amp & my PC without risking damage to the amp or my PC?
2) Will I be able to update the amp with this setup ?
Posted 24 April 2013 - 07:34 AM
I think you'd be on your own trying this... don't know why it wouldn't work... but certainly don't think L6 can support doing this.
Posted 24 April 2013 - 08:28 AM
The real actual FBV has to wait until I can scrape together another $200 for the shortboard (sigh). In the meantime, I just want to update it to its full potential.
It would be nice if L6 could at least give me a heads-up as to whether this is safe and isn't likely going to hose my stuff -- even if it's full of caveats and misgivings. It's not like ppl haven't been poking around inside their amps / pedals / etc to customize their guitar tone since... forever? It's unsupported activity, but experts can still provide friendly, helpful info to a conscientious & careful tinkerer, right?
Posted 25 April 2013 - 05:09 AM
Line6 personnel were no longer reviewing posts on these forums (old version), so may not see your question. You could try opening a support ticket to see if they answer.
If you bought your amp from a brick-and-mortar store near you, you could bring your amp there and ask them if you could do the update through their demo FBV. I've heard of others doing this.