08-Aug-2015, 19:02
(08-Aug-2015, 17:18)Mohmm Wrote:(08-Aug-2015, 16:36)f1eng Wrote: I think all records pressed since the mid '60s have had standard RIAA correction. A wide choice of correction curves is really only of value for vintage record collectors, apart from interest value and subtly changing the frequency response of more modern records - which may or may not sound nicer, depending on system and preference.
What is it that you call 'standard'?
A standard equalisation curve was published by the RIAA in 1953 because different companies were using their own curve and it was even more of a pita than the multiple digital file formats and streaming solutions that we suffer today.
The curve was updated in the 1976 to include a warp filter, which obviously only effects playback.
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