Thanks for the info , personaly I have no knowledge of sound recording , but I am truly impressed with that ,if that was all in a days work ? you have a great job , and skills to match , IMHO,
my main interest is in early photography , (1826 ) but only for the historical info , but pictures can be posed and often were ,
but sound bytes , only go back 150 years , we can only make a best guess at the spoken word of those times ,
BTW, I can just remember the 78 rpm ,
