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update bug sub 37 firmware 1.2?!

Posted: Mon Apr 18, 2016 4:02 pm
by lhesse
I´ve just updated to firmware 1.2.
After that my sub 37 shows the correct firmware but gives out no more audio signals. What has happened?
Can somebody help?

Re: update bug sub 37 firmware 1.2?!

Posted: Mon Apr 18, 2016 5:42 pm
by paul_sub37
Have you checked the mute button hasn't somehow become enabled?

Also, do you have any pedals connected? If so, try removing them.

Re: update bug sub 37 firmware 1.2?!

Posted: Mon Apr 18, 2016 5:53 pm
by lhesse
the mute button is not lighted, no pedal for volume control.

I have reinstalled the firmware again completely without a positive result.
Succesfull installation of firmware 1.2 is indicated but stille no sound.

Re: update bug sub 37 firmware 1.2?!

Posted: Mon Apr 18, 2016 6:15 pm
by paul_sub37
More sanity checks (I'm sure you've tried some of these already):

check local control settings are all set to on
init the patch by holding the panel/init button
try panel mode
try headphones if only using main audio output and vice versa
turn the main volume knob in case it is storing a different value internally compared to where the physical knob is pointed

I know I mentioned before about pedals, but I'd make sure you have nothing in any socket other than the power and an audio out cable/headphones while you're trying to troubleshoot it.

Re: update bug sub 37 firmware 1.2?!

Posted: Tue Apr 19, 2016 12:50 am
by lhesse
I´ve Dome everything you suggested- still does nötig work. No Sound

Re: update bug sub 37 firmware 1.2?!

Posted: Tue Apr 19, 2016 5:01 am
by lhesse
Hi, thanks for the hints.
I´ve tried everything you´ve told me - and then suddenly - it worked again.
I´ve done that yesterday evening, too. Nothing happened.
Maybe electronic circuits have their own secret lifes.

Ludger

Re: update bug sub 37 firmware 1.2?!

Posted: Tue Apr 19, 2016 9:00 am
by Blackout
lhesse wrote: I´ve tried everything you´ve told me - and then suddenly - it worked again.

Ludger
i hate it when that happens. you never know why its just started working again, and you live in the constant fear that it will just stop working again tomorrow and you wont know why it stopped either. or what to do that will get it started again like last time.

One time i left a synth, ate a pizza, came back and it was suddenly working....daym....