The Black Hole......

Dang, she beats me by 2K! :) :) :)
IKEA here for almost everything. I've done 3 kitchens (2 from a total teardown) and by far the cheapest from IKEA was the most functional. Actually 5 kitchens but two were rental and only the basic crap. The first one was a huge project that we got an architect to plan on spec, when I told him thanks I'm doing this myself and subbing out what I need he told me I was nuts.
 
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The Star Trek movie was the first non porn video to top the list. After that the list would be Sci-Fi and porn. Kind of interesting who the early adopters were.

Don't forget in 1981 the studios were charging $50-$75 or more for major motion pictures as a purchase and they were almost exclusively rentals. Save for a few public domain movies and animated shorts I never purchased any pre-recorded media for years later.

It depends on what time period in the 1980s you are talking about. For most of the 1980s, movie studios charged anywhere from $79.95 to $89.95 retail price for most videotapes, but in most cases, consumers wouldn't buy VHS tapes at this price. Instead, retail sales were few, and most VHS tapes were sold to independent video rental stores for approximately $50-$55 wholesale. This all changed in 1987, when Paramount Pictures began offering the movie Top Gun for $26.95, which was then the lowest price ever offered for a new VHS tape of a major Hollywood movie. The Top Gun VHS tape proved to be a huge success, breaking records for both advance orders and total sales of VHS tapes.
 
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George -- Yeah, I'm aware of the chicken and egg problem. :)
After being stuck for two days, today I gathered together all my eggs and all my chicken for to sort things out .
One internal, two external sound cards, four signal generators (one SW, two DDS, one analog), five oscilloscopes ( two analog, two SW, one cheap handheld DSO), three handheld DMMs, one bench DMM.
After a lot of iterative back and forth and some delicate trim pot adjustments, I reached a decent agreement in measurement of sinusoidal signal btn all units.
The take away is that the cheap DMMs (ICL7106 inside?) are average responding, adjusted for to read as a trueRMS Vmeter when measuring a clean sinusoidal voltage (internal multiplication by 1.11?)
The give-away is with square and triangular signals.

The Keithley 175 has an AD637JD inside, giving true RMS readings.
The cheap hand held DSO measures Vpp and Vrms correctly

I express my thanks to Ed, Demian and Scott for their help and their understanding with all this.

I was thinking one could use a DC multimeter to get a decent lookup on the sound card (code linearity)
And I haven’t even implied I can go that deep.
(after entering correct Vmeter readings into the SW, I can’t see any gross issues)

One useful item seems to be this one. Technical Information | DMMCHECKplus

George
 

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Of all wonderful music we are given in this world, the St Matthew Passion is the most wonderful IMO. I am grateful that I, only an ordinary person among all other human beings, has the opportunity to enjoy this every Easter.
In this covid-19-times this music perhaps gets another dimension, and it is fantastic to be able to sit at home and still be a participant in this marvellous concert!

Hans

Yes Hans I agree. On Good Friday I sat and listened to the full 3 hours. I have the Netherlands Bach Society recording. Highly recommended.
 
I dare not ask how you know that...

If I was looking at it right, it's a Knoll Barcelona daybed, which is an iconic piece that I have a very inexpensive knock off of (that I reupholstered and will refinish soon). The real deal is 10k, mine was almost 40 dB less. :)

Edit: I don't think it is what I thought it was! Barcelona(R) Couch | Knoll
 
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On the Matthew Passsion, I realised after Hans posted that I've never actually listened to it. Something to do with only really being exposed to music played during term time at school. But I do have a copy I bought, ripped then ignored, so started listening today. It still needs to grow on me, but give me a year :)
 
Ed,

We used to buy paper directly from Strathmore for our print shop and everything came 44"X34", without peeking do you know why?

That is ANSI size. Some architectural drawings used it but it is really how you can cut it to 22 x 34. Those go to 22 x 17 and those go to 11 x 17 and finally 11 x 8.5.

Also good for newspaper presses, but they really use rolls.

Now do you know how that size started?
 
That is ANSI size. Some architectural drawings used it but it is really how you can cut it to 22 x 34. Those go to 22 x 17 and those go to 11 x 17 and finally 11 x 8.5.

Also good for newspaper presses, but they really use rolls.

Now do you know how that size started?

That was the average reach of a vatman making hand laid paper. Web presses use 44" rolls and conveniently it becomes a max comfortable size for the average person to open and read (men I guess).
 
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On the Matthew Passsion, I realised after Hans posted that I've never actually listened to it. Something to do with only really being exposed to music played during term time at school. But I do have a copy I bought, ripped then ignored, so started listening today. It still needs to grow on me, but give me a year :)

A nice link that confirms that the Matthew Passion is more popular in the Netherlands than any other country in the world and that it has little to do with religion.
But you said it right, this music has to grow on you.
It becomes more fascinating every time you hear it again.
Unbelievable that Bach, just by himself, was able to compose such a hugely complex piece of music for all those different instruments and voices.

Dr Jan R. Luth: ‘The St Matthew Passion is so good that even mediocre performances of it are impressive’ | News articles | News | Latest news | About us | University of Groningen

Hans