[78-L] Gradual pitch shifting, was Pitch shifting

[neechevoneeznayou at gmail.com]

It is large, it has 2 settings. Working from memory here, but one of 
them is +- 10 % and the other is +- 100%. It also has a variable 
function curve thingy so if a record was transferred off center, one 
could conceivably fix that, I assume, if they have the patience. I don't 
have the patience or any record I need to hear fixed that badly.

I almost bid on a CV item from Kurt last month, just to have one to play 
with. Then another opportunity to spend $$$ came my way and I dropped 
the CV idea in favor of something else. Maybe some other time...

joe salerno


Doug Pomeroy wrote:
> Joe Salerno responded by suggesting the DCart (Diamond
> Cut Audio Restoration Tools) software is capable of doing this.
> I have had no hands-on experience with DCart, so I can't
> comment, but I would question whether the quality could be
> very good if the rage of necessary correction was very large.
> 
> Doug
> 
>> Message: 5
>> Date: Tue, 22 Dec 2009 12:13:57 -0800 (PST)
>> From: DAVID BURNHAM <burnhamd at rogers.com>
>> Subject: [78-L] Pitch shifting
>> To: 78-L at 78online.com
>> Message-ID: <107685.24802.qm at web88101.mail.re2.yahoo.com>
>> Content-Type: text/plain; charset=iso-8859-1
>>
>> A while ago there was a discussion about pitch adjustment for discs  
>> which are recorded in such a manner that the record passes under  
>> the stylus at a constant velocity, (like a CD).
>>
>> I don't know if this was brought up or not but if anyone uses  
>> "Waves" plug-ins on their digital work stations, they have a pitch  
>> corrector which will adjust pitch gradually during the playing of a  
>> file.? You don't need to know formulas or anything, you just set  
>> the pitch at the beginning of the file, find out how much the pitch  
>> has changed at the end of the file and then program it so that it  
>> gradually raises it, (if the disc is played from the outside in),? 
>> by that amount throughout the file.
>>
>> db
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