Hi All 
Having an electronics interest from a young age - remeber 'Tandy' and their 30-in-1 electronics kits like Maplin sells now....
Well that was the beginning.
Come 17 years of age and I found myself studying City&Guilds 224 and after attaining a few distinctions went back for more- control systems, Satellite etc.
A few more years and grey hairs then did all the didgital bits n bytes lol and eventually the last thing I wanted to see was the inside of a TV set!!
I like all things thermionic, preferably tri/pentode SE driving interstage TX into P-P ultralinear KT 88,90,120/6550a into horn loaded cab- think Lowther- small fron horn - driver with 'whizzer cone, rear loaded folded horn for the low notes.....
As well as Hi-Fi I have an interest in PA and have a few tricks i'd like to pull out my sleeve and share, along with others i'm weary of making public for fear of not fully understanding patents procedures and so forth
Anyways , after following a link from here somewhere I found that 'air' starts behaving in a 'non-linear-fashion' above a certain SPL... 
If lifes one big learning curve then I think i'm going round the bend
Having an electronics interest from a young age - remeber 'Tandy' and their 30-in-1 electronics kits like Maplin sells now....
Well that was the beginning.
Come 17 years of age and I found myself studying City&Guilds 224 and after attaining a few distinctions went back for more- control systems, Satellite etc.
A few more years and grey hairs then did all the didgital bits n bytes lol and eventually the last thing I wanted to see was the inside of a TV set!!
I like all things thermionic, preferably tri/pentode SE driving interstage TX into P-P ultralinear KT 88,90,120/6550a into horn loaded cab- think Lowther- small fron horn - driver with 'whizzer cone, rear loaded folded horn for the low notes.....
As well as Hi-Fi I have an interest in PA and have a few tricks i'd like to pull out my sleeve and share, along with others i'm weary of making public for fear of not fully understanding patents procedures and so forth
If lifes one big learning curve then I think i'm going round the bend
Welcome! Another one from up north...![]()
Thankyou, random thought just occured to me, apparently every so many million years the earths magnetic poles 'flip' and some scientists reckon were due one anytime.
So would it be up south and down north ? mmmm
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