Pro Audio Design Forum

#8 ecologists will rule the world. More taxes, gardening in down town and so on.

mediatechnology wrote: ↑Sat Jul 18, 2020 6:45 am We should also seriously consider that Chinese-manufactured masks may actually be contaminated with the virus itself to cause infection.
That was the case with the early test kits.

What are the evidence about this ?

I think the safe way is drilling many holes quite deep and let rot.
Later, once rotten, I have a heavy crowbar to terminate.

On green stumps that I'm trying to kill I drill a hole in the center with a paddle bit and load it full of salt. I got rid of die hard young oak trees, this way. I had to renew the salt a couple of weeks. [Edited] Oups, I see a typo. The die hard trees are walnut trees. Planted by crows, I was told...

As an alternative to a stump grinder I think of using a bell saw.
I only have two stumps left, one is from a good size cherry tree a pretty hard wood, the other smaller but pretty hard too.

DG451 is better than DG431 with
Ron 5 ohm and Ron match 0.5 ohm.

"Universal Masking in Hospitals in the Covid-19 Era," New England Journal of Medicine. We know that wearing a mask outside health care facilities offers little, if any, protection from infection. Public health authorities define a significant exposure to Covid-19 as face-to-face contact w...

Is this good or bad about parts quality, performance, availability, price, second sourcing ?

May be this guy.... Indeed, it looks like BS because there is absolutely no information about wether the board was actually good to complete the work. So, I will not try this gamble. Do you think there is a chance, carefully destroying the cap to get access at the pads ? Well, I know what I could do...

I'll try heating. There is very little accessible to touch with the iron tip and no way to heat both side simultaneously. I think of destroying the case to have access from the inside. Pliers, cutter, whatever ? Is there a chance, this way ? I have seen a video, where the guy yanks SMC caps with pli...