Hello all. Can some H2 units be modded to a 3-way active tone control with gain and without losing the H2 flavour?
Can I convert my Fiat Punto to 3-ton pick-up?
Yes, I can
2 years of work, then scrap what I did and go buy 3-ton pick-up
or, you'll rather have answer as this:
every construction is result of iterative process of optimization of basic circuit
you're simply taking wrong basic circuit to start with
and yes, Pass Labs section runs like this - having fun while learning new things
Yes, I can
2 years of work, then scrap what I did and go buy 3-ton pick-up
or, you'll rather have answer as this:
every construction is result of iterative process of optimization of basic circuit
you're simply taking wrong basic circuit to start with
and yes, Pass Labs section runs like this - having fun while learning new things
Incorrect, I learnt that it's the wrong basic circuit to start with but seemed to have missed the fun part. So the nice matched jfets in the kit aren't suitable for tone duty? Not a problem, I'll keep looking
You could have just hit up some folks in the know, and they could have saved you those 2 years, but you would have to be geared to give and receive like that and not the form on display
that yes, but your question wasn't phrased in that way
see here, pick one, ask
https://www.google.com/search?as_st...e=&cr=&as_sitesearch=&as_filetype=&tbs=&udm=2
Anyone can google tone control schematics. I did and built a jfet pre and placed the H2 circuit after that. I would rather not add on another stage if the H2 can be made to boost bass, treble or drop mids while still giving loads of euphonic distortion. I have a tube circuit can do both tone and gain plus h2 distortion and would be nice to have a jfet version
Thing is that I don't know what to ask, so just asked if some H2 units can be modded to pre/tone. If it can, then I'll try to learn to mod mine. Since it can't, further is pointless
Thing is that I don't know what to ask, so just asked if some H2 units can be modded to pre/tone. If it can, then I'll try to learn to mod mine. Since it can't, further is pointless
If you use a volume potentiometer with a center tap, you can use 'passive' bass and treble control as in the Onkyo 9711. This works on the principle of an adjustable loudness filter, with all its advantages/disadvantages.
point is - for 3way tone control, to make it at least semi-decent, you need two gain stages
H2, be it V1 or V2 - that's just one gain stage
so, plenty of hardware missing
H2, be it V1 or V2 - that's just one gain stage
so, plenty of hardware missing
I did try passive tone controls, but not sure if I did something wrong. Sounded very dead
I can fit three H2 units in the slot if the PCB can be repurposed or if the kits make for a good start in parts. But are you done with the wooden stove yet?
Anyway. What I really want to do is be able to cut mids and treble only and have some good gain plus a volume control and lots of H2 distortion
