There is no "Headroom" parameter to control. "Headroom" is a meter in the Amp block. You can affect the amount of headroom by adjusting Master Volume.
That's because the OCD has a gain of ~5 after the clipping diodes. If the diodes clip at 0.7V, say, then the output of the buffer is 3.5V which is right at the point where a typical op-amp will distort when run from 9V. Increasing the voltage will increase the headroom of the buffer stage and prevent it from clipping. IMO it's a bit of a design flaw. I would've reduced the gain of that stage slightly.
well i did the update las night and for the first time doing updates i get this message,see attached picture,i followed the scren intruccions and i press exit and now the axe 3 is sounding bad like with lot of bass,harsh sound,it never happen to me before with the firmware updates
@FractalAudio I am also getting this warning. My factory cabs are most definitely still there. It doesn't happen every time I start the unit. Maybe 1 in 5 times? A race condition on startup?For some reason your factory cabs got erased. Contact support and they will walk you through re-installation.
and how is the sound your are getting from the axe 3?mine sound very harsh,i checked out on global settings and cab and power amp are active@FractalAudio I am also getting this warning. My factory cabs are most definitely still there. It doesn't happen every time I start the unit. Maybe 1 in 5 times? A race condition on startup?
View attachment 71438
Fine. Sounds as expected. If I hadn’t looked under my desk at the screen I’d never have noticed the warning.and how is the sound your are getting from the axe 3?mine sound very harsh,i checked out on global settings and cab and power amp are active
Had another hit with the new drives. The Compulsion Drive hits me right where it feels good!
Pretty sure this is it:how do i get the LT TV Mix Cab? unable to find it on Axechange..
brilliant, thank you.Pretty sure this is it:
https://axechange.fractalaudio.com/detail.php?cab=631
I think it's my favorite drive. I can see why the pedals were so popular.Compulsory drive has crazy touch dynamics. I set it up with drive low and high level into a cleanish Bassman. Set it up so playing really softly feels good and then enjoy the articulation you get when you occasionally dig in.
It works well as a Marshall in a box as well; then you just choose higher drive settings. Then you can even run one into the other for a glorious sound.
how do i get the LT TV Mix Cab? unable to find it on Axechange..
Had another hit with the new drives. The Compulsion Drive hits me right where it feels good!