mrvinrsk wrote: Wed Nov 06, 2024 6:09 pmNo reup?

magnet:?xt=urn:btih:fa2332ae0550dc283d5e8b9d7fd874e2e4b02e00&dn=Kontrol+Hypno&tr=udp://tracker.openbittorrent.com:80&tr=udp://tracker.opentrackr.org:1337/announce

The new version was reworked to be a bit different from what we are used to with restim scripts, with main difference being that the movement of the dot is not circular :)

Hey!
So it is still neded to use that settings you mention in your earlear post ?
https://milovana.com/forum/viewtopic.php ...

3x capacitor

FG18X5R1E106MRT06 mouser
Many other options available. Must be ceramic, look for 4.7µH-10µH (10µH preferred), >25v

I guess here should be µF instead of µH ?

The relevant value in the datasheet for our use case is the DC resistance, not impedance. For the primary this is 12 ohm, and for the secondary 0.5 ohm (only half the windings are used in this device, so 0.25 ohm in practice).

It isn't clear to me what you mean by K, why assuming 4 ohms makes any ...

According to the datasheet the secondary winding is listed as 8 ohms, the schematic uses half of the winding. Since this is an audio transformer, I assume it is 4 ohms.
If I have calculated the transformer coefficient wrong, please correct me. But if correct, at 200 ohms primary K=7 and at 400 ...

Greetings!
Great project!

According to ChatGPT

L2=K^2*L1
L2=10^2⋅4=100⋅4= 400ohms

So, using 400 omhs we have K = 10, with 200omhs K=7.2
Why dont you use 400 omhs in the first place?
What K will be still safe to use?

​ It is recommended to keep the secondary winding impedance as low as possible ...