Re: A = 440 Hz OR 432 Hz?

[Per Boysen <perboysen@gmail.com>]

>> On Sat, Nov 10, 2012 at 9:01 AM, andy butler <akbutler@tiscali.co.uk>
>> wrote:
>>>
>>> there's a lot of non 440 about, often unnoticed.
>>
> Per Boysen wrote:
>>
>> Often to be found in recordings that was produced with classic
>> 24-track tape machine technique.

On Sat, Nov 10, 2012 at 3:52 PM, andy butler <akbutler@tiscali.co.uk> 
wrote:
>
> also those with guitars, before the ubiquity of digital tuners
>
> (as a bass player in the 70's, this wasn't a secret)
>
> andy


...and it isn't a secret either that the ever changing reference pitch
of guitar tunings on AC/DC records can be traced back to the shape,
tuning-wise, of the particular guitar carried by the particular
guitarist who was the first to arrive at the studio that particular
morning each particular track was recorded.

Per  ;-)