tauzero

Anton Yelchin managed it too. Both of them were following the example of Monty Python in the Upper-Class Twit of the Year contest.

Sharpie.

Mrs Zero and I do a lot of songs at open mics. Last night - Hallelujah, Hero, Many rivers to cross. If you have one other who can do enough vocals to do duets, there's a few others to consider. We do Perfect Day as a duet by one of us singing the first two lines of each verse, then the other the last two. There's the somewhat dark Where the wild roses grow (Kylie and Nick Cave).

Put mouse cursor at start of address bar, hold down left mouse button, move along to the .html (stop just before the question mark), Ctrl-C and you have it all ready to be pasted. That's in Chrome, other browsers are the same.

@stevie and @Phil Starr might have some suggestions - after all, measuring speaker frequency responses with a specific microphone and measuring microphone frequency responses with a specific speaker are two sides of the same coin.

There is a very elderly website that has at least some relevant information - https://www.ymec.com/hp/signal2/index.htm

Admittedly rather (width of a) hair splitting, but according to Vigier they're 42.5mm.

Everybody hurts - REM Mad World - Gary Jules Will you - Hazel O'Connor Hero - Enrique Iglesias Take on me - A-Ha (acoustic version) Times like these - Foo Fighters (acoustic version) Fields of gold - Sting Many rivers to cross - Jimmy Cliff Stand by me - Ben E. King

You might want to have a look at sweep frequency generators - these generate a single variable frequency sweeping typically from 20Hz to 20kHz, and so you can get a frequency response by mapping amplitude against frequency.

https://www.aliexpress.com/item/1005004890664840.html ?

That's a word to add to my vocabulary, although I suspect I'll never have cause to use it.

An old friend of mine had a Capri that he was very proud of. He was sitting at some traffic lights when a tatty brown Moggy van pulled up alongside him. He decided to take on the challenge and was promptly left in the dust, and later found out that under the Moggy's bonnet was a V8 Chevy engine.

It's rare you see craftsmanship like on https://www.ebay.co.uk/itm/267506220110

My brother worked as a kennel boy while he was a student. He told me that one of the tricks of the trade was to stick a matchstick up the dog's bum just before taking them out to the parade so as to stimulate their desire to reduce their weight.

Or load it into Irfanview and save it as whatever format you want.