Shure SM53 or 54?

 At your risk

The studio version is reported to be a Neumann condenser, I do not know if this is true and I do not know if the following video is using the studio recording.

There are 2 electrical filters inside the Shure SM54 microphone:

https://www.coutant.org/shursm54/index.html

An (inductor in series with capacitor) in parallel with voice coil.

An switchable inductor in parallel with voice coil for bass, mid correction of the proximity effect.

A Shure SM7 has similar ones:

https://www.coutant.org/sm7/index.html

(I am thinking of making more such filters inside Neutrik module XLR female to male adaptors. See also Pleiades filters.

The Book: A Letter to Clive Davis is continued...

 

https://euroelectron.blogspot.com/2025/04/a-letter-to-clive-davis.html

2 more songs added on  major 9th major 3th and  key modulation section respectively.

A song that uses the Dorian mode and modulates to other key

 

Music by Mimis Plessas

Marinella, Μαρινέλλα

 

Arithmetic, Population and Energy - a talk by Al Bartlett (university of Colorado)

 (At your risk).

Euroelectron note: One day, more than 10 years ago a book dropped from the library and sat on the floor with the appendix open. This appendix was a summary of this lecture. The book is Conceptual Physics by Hewitt (a student of Richard Feynman). These concepts obviously had their influence too on designing low power consumption, battery powered  electron tube or transistor amplifiers, usually referred to a Pleiades amplifiers on euroelectron blogger. On this lecture you may find all you need to understand or predict what is happening around you.

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The Dual CS511 turntable has anti scatting

(At your risk).

There is anti scatting force, I do not know how it can be adjusted. Here is the proof: A long thin painters brush was fastened by flexible cable, pointing to the opposite side of the stylus. By sliding it balance was found. then the tonearm would accelerate towards the rest position.

The tracking force ( I do not know how it can be changed) was measured by a small digital scale to be 2.7gf. (grams force).

Asian Spice Restaurant

At your risk.

I cannot remember exactly the name, it is in Liosion Street in Athens, near Stathmos Larissis metro station. Just had a so nice vegeterian meal. So great warm taste and hot spicy with spices added just after withdrawing  the fire from the pan for keeping the vitamins.

At excellent price compared to food quality. Just 3 euros. The kind people from Bagladesh even offered a thin sliced cucumber salad. This was nice to balance the spices.