[pdb-discuss] Fwd: Re: Free culture column for lud69

Fri Nov 17 12:21:56 UTC 2006

More useful information to be added to:

   http://www.freeculture.org.uk/PublicDomainBurn/DigitizeHowto

Thanks Tom (and Daniel).

~rufus

Tom Chance wrote:
> Some tips from my editor (I wrote about PD Burn for issue 69 of linux user & 
> developer)...
> 
> ----------  Forwarded Message  ----------
> 
> Subject: Re: Free culture column for lud69
> Date: Monday 13 November 2006 11:33
> From: Daniel James <danieljames at linuxuser.co.uk>
> To: Tom Chance <tom at acrewoods.net>
> 
> ps. I have some experience of 78rpm records, in case you need any tips.
> I use a Garrard 301 turntable with a modern Ortofon 578 stylus and a
> tonearm that will supply a decent tracking weight, up to 3 grams. Some
> audiophile tonearms, like the SME 3009, will only track up to a gram or
> so, because they are designed for 33rpm and delicate moving-coil cartridges.
> 
> You'll save yourself a lot of digital clean-up work if you can get:
> 
> a) access to a library where the 78s have been looked after (end-user
> discs have usually been hammered by blunt needles on wind-up
> gramophones, while the BBC used electric turntables, like the 301 and
> its ancestors, from the earliest days)
> 
> b) a deep-groove liquid vacuum cleaning machine (eg a Moth,
> http://www.britishaudio.co.uk/mothrcm.htm ) with a suitable cleaning
> solution, because shellac is organic and the grooves fill up with
> crapola over time
> 
> c) a pre-amplifier with the correct frequency curves for 78s (the record
> companies didn't standardise on the RIAA curve until 1954, when 78's
> were dying out). See:
> 
> http://en.wikipedia.org/wiki/RIAA_equalization
> 
> Cheers!
> 
> Daniel
> 
> -------------------------------------------------------
> 