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dbx Quantum II FW Update no Midi response Multi-Effects Processors (HW)
Old 9th November 2011
  #1
Here for the gear
dbx Quantum II FW Update no Midi response

Hi!
After starting the FW Updater the Quantum II doesn't respond.

I already changed the Buffer battery. Midi connections are working, changed cables, used different channels, etc.

Updater is Version 2.02.
MOTU Fastlane

AMD Athlon XP2000+
1,25GB RAM
Win XP SP3

I read once here in GS that maybe the EEPROM needs to be changed. I hope that's not the case!

After a hard reset it works occasionaly, but then it interrupts suddenly with the error message:
!:rd_dsp_mem
writing isr:
a0 5c00 (values are changing here)


This error message reveals also very often:
!:clr_dsp_mem
DSP_GPO_LOW

Has anyone of you had the same or similar problem? Any suggestions? Thanks for your advice.
Old 10th November 2011
  #2
Here for the gear
There have have to be some of you who still got a Quantum. Please, give me a clue.
Old 10th November 2011
  #3
Lives for gear
 
dcollins's Avatar
 

Verified Member
Quote:
Originally Posted by RuvStyle View Post
There have have to be some of you who still got a Quantum. Please, give me a clue.
What did the service department at DBX say?


DC
Old 10th November 2011
  #4
Here for the gear
Quote:
Originally Posted by dcollins View Post
What did the service department at DBX say?


DC
I got the answer today and it seems that the unit needs to be serviced. I think it's time to purchase other converters as well.
Old 25th December 2016
  #5
Gear Nut
 
rtype909's Avatar
There is no FW update for the 'ii' only the Quantum 'i'. Thats why it did not work.
Old 26th December 2016
  #6
Gear Guru
 
Thomas W. Bethe's Avatar
 

Verified Member
Knock on wood, but my Quantum II is still working fine. Good piece of equipment well made and well thought out. My only gripe is the small LCD screen.
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