|
Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
|
|
|
|
|
UPSes are (by default) high impedance devices, you need add means to deal with it. Or buy a custom made one......
|
For anyone interested, this is a German company that is specialized in custom, purpose built UPSes.
https://www.jovyatlas.de/
...
|
No idea of who this guy is:
...
|
[quote user="Amir"]
---------------------------------------------------
common internet information :
it seems UPS/inverters/ACRegenarators react different to different loads .PSU design affect on load characteristics and not ...
|
A cable vendor that actually explain what they are doing... if that is BS or not, I can't tell.
https://signalprojects.com/technology/
...
|
Interesting device: Accurion Workstation_Vario....
|
Those who want to follow the related news more closely can follow these Telegram channels:
Intel Slava Z
ASB Military News
Patrick Lancaster News Today
...
|
Lampizator come out with a new DAC, Horizon. This is reportedly a completely new design he explain some in this video:
...
|
This is a quality and interesting article to understand the currently UA situation, and about what seems to be coming in Ukraine (the situation seems too fluid at political level to really gasp anything).
HERE...
|
I just passed an eye on the list and to start with most (if not all, I would need to consult and I'm not in a mood to get back studying International Public Law) of these "war crimes" were not crimes at the time when they happened but actually of...
|
Western media since more than a decade is all about narratives and not facts.[1] The Russian one is far from perfect but still miles away of the totally pure propaganda machine of the west. The Indian news, about this subject at least, is quite ...
|
[quote user="Romy the Cat"] I never seen country which completly voluntarily convert themselves into Germany after WW 1. As I said, I really do not want to talk a lot on the subject on this site, but I need to admit the since beginning of the war I d...
|
Well, Nagra is also in the turntable business now.
https://www.nagraaudio.com/product/nagra-reference-anniversary-turntable/
...
|
Amir,
just in case you are wondering about what I have said I think supercapacitors are better in this application, and adding to my previous reply, the main practical differences between a battery and a suppercapac...
|
Hello,
Amir, I have never ever seen a PurePower and I'm far from being a electric engineer, but I'm convinced this "reduce dynamics" thing is at least partially related to the fact the power conditioning device isn't sized to the...
|
These are a bunch of test files someone did to compare convertors, just pro-audio stuff. I found the link on GearSpace (former GearSlutz) sometime ago, and I don't remember which were the others electronics involved, except (IIRC) everything was ...
|
So, I give up of trying this cable construction experiment. I found some who already did a test with a similar construction and once a higher shielding material was placed it killed the cotton in oil magic, and it sounded like a "regular' shielde...
|
With all the previous talks about batteries, any one tried (or have any idea about) using large/industrial supercapacitors instead, maybe followed by a isolation transformer? I mean the whole "kill dynamics" thing isn't supposedly to happen sinc...
|
Hello!
Just now I learned about your YouTube channel, and in regards to ' reverberation injections', I would like to ask if you have tried something like guitar reverb pedals instead of those processors (or other am...
|
[quote user="N-set"]IIRC, Viborg uses what they call red copper, which is probably red brass - a high Cu content brass, quite a bit harder than pure Cu. Visually and under a few strokes of a metal saw (I wanted to check if this is not a plating) beha...
|
Paul,
I don't know anything about the background oft these companies but the fact copper corrode during the building process isn't a drama. Ships hulls are mainly built of steel with the plates rusted during the building phase[1]...
|
Jarek,
Thank you for your input. This is nice to have a somehow a list of good connectors.
Today I found Wireworld Pro Audio[1] sell "Silver-clad OFC" connectors (they call plugs). I n...
|
Paul,
I found it Viborg, they offer in fact pure copper (non-plated) connectors too. No idea about the price, and they don't have the "chuck locking" the Supra PPSL have.
EDIT: Europea...
|
Paul,
Not the company I've referenced before (the one I forgot the name) but I just remembered of `Supra Cables` from Sweden. I had a look and their connectors are "24K Gold plated Copper". Apparently they are sligh...
|
Paul,
I've been using my utterly boring pandemic free time to look for stuff on the internet and update the data/designs of some projects, and I am almost sure I've seen a company selling copper connectors (RCA at l...
|
Paul,
Thank you, I will do that. :-)
I remember Jarek commenting (likely in another thread) he was looking some pure silver Soviet connectors. I found this, not Soviet, but may be of t...
|
Hello,
I've found this thread yesterday/today late night, skimmed it, and bookmarked to read today, what will just be possible to do a bit later.
Bud's cable seem to be half way of wha...
|
Paul, Adrian,
there are cables with cotton/silk insulation (with and without oil/wax). Shielded cables with PVC/plastic insulation etc. a...
|
Paul,
I've see the post you referenced today, and I am still thinking about cable construction:
UP-OCC Copper or Silver Wire[1,2,3] -> Wax (or Oil) -> Cotton Sleeve -> A...
|
There is a review of some UK magazine:
https://www.ds-audio-w.biz/wp-content/uploads/2018/02/HFN_DS-Audio-DS-Master-1_lowres.pdf
EDIT:
I found ...
|
|
|
|
All context of this site except the Forum's posts
Copyright © Roman Bessnow 2004-2024
All messages within the Site’s Forum Copyright © by
authors of the posts
|
Last 24-hours posts: |
1 |
|
|
|
Total human visitors: |
42,304,279 |
|
|
|
|
|
|