2b adjust drift

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Deltus1
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Posts: 165
Joined: Sun Sep 09, 2018 2:40 pm
Location: Germany

Re: 2b adjust drift

Post by Deltus1 »

Stimaddict wrote: Fri Aug 14, 2020 4:27 pm
It doesn't work that way because in Stereo mode the current delivered at your electrodes is a 'balance' between audio input volume and your 2B's power setting. Imagine driving your car up a steep hill when you need more power. You could change gear or slightly press the clutch pedal, but either way the end result will be the same in terms of power. Or think of a set of old fashioned weighing scales. You cannot remove weights from one side without destroying the balance.

The *optimum* audio input volume is when the audio bars in the 2B's LCD are moving to just over 3/4 of the way across (IMHO). If you lower the audio volume to (e.g.) 50% you must then turn up the 2B's power/intensity knobs to deliver the same power output to your electrodes.
Thanks for the quick answer!

That's why I wrote:
since I can increase the intensity on the 2B to such an extent that it is sufficient in any case?
But if I understand you correctly, it seems to be that with weaker input from the audio player also waves / subtleties of the audio file are missing?

Deltus


Greetings Deltus

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Stimaddict
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Location: UK

Re: 2b adjust drift

Post by Stimaddict »

Deltus1 wrote: Fri Aug 14, 2020 4:36 pm But if I understand you correctly, it seems to be that with weaker input from the audio player also waves / subtleties of the audio file are missing?
It's ok to lower the audio input volume if you want. But if you increase the volume too high that will cause distortion of the stimfile, i.e. it will not feel as good.



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