Author Topic: Neo Vibe Speed UP  (Read 460 times)

spoontex

Neo Vibe Speed UP
« on: May 14, 2022, 10:53:37 AM »
Hello,

How can I increase the speed of my Neo Vibe? It's slow compared to deja vibe, easy vibe, gypsy vibe and others.

Thanks!

antonis

Re: Neo Vibe Speed UP
« Reply #1 on: May 14, 2022, 11:15:43 AM »
Study R.G. analysis : http://www.geofex.com/Article_Folders/univibe/vibeupdate.pdf

In case you don't get your goal, come back and ask.. :icon_wink:
"I'm getting older while being taught all the time" Solon the Athenian..
"I don't mind  being taught all the time but I do mind a lot getting old" Antonis the Thessalonian..

spoontex

Re: Neo Vibe Speed UP
« Reply #2 on: May 14, 2022, 11:22:30 AM »
Study R.G. analysis : http://www.geofex.com/Article_Folders/univibe/vibeupdate.pdf

In case you don't get your goal, come back and ask.. :icon_wink:

down the R42 and R43 resistors?

antonis

Re: Neo Vibe Speed UP
« Reply #3 on: May 14, 2022, 11:38:32 AM »
Althought it should be plane enough to answer with a "yes" or "no", it should be more creative to undestand what you're doing.. :icon_wink:

So, plz read 5th paragraph of LFO chapter here: http://www.geofex.com/article_folders/univibe/univtech.htm
(it's only one and a half row but if you get the way particular time constansts work, your issue will be considered settled..)
"I'm getting older while being taught all the time" Solon the Athenian..
"I don't mind  being taught all the time but I do mind a lot getting old" Antonis the Thessalonian..

spoontex

Re: Neo Vibe Speed UP
« Reply #4 on: May 14, 2022, 11:44:14 AM »
Althought it should be plane enough to answer with a "yes" or "no", it should be more creative to undestand what you're doing.. :icon_wink:

So, plz read 5th paragraph of LFO chapter here: http://www.geofex.com/article_folders/univibe/univtech.htm
(it's only one and a half row but if you get the way particular time constansts work, your issue will be considered settled..)

Yes, R42 and R43. Thanks for the info!

PRR

Re: Neo Vibe Speed UP
« Reply #5 on: May 14, 2022, 02:19:03 PM »
Almost always, the resistors are selected for the DC conditions and should not be changed much. The capacitors have no DC effect and can be changed a lot.

Also in this case, changing R means changing pot which is already paid-for and mounted. A few caps is usually cheaper and easier.

Three 0.47uFd will wobble twice as fast.
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