Re: [Audacity-devel] Spike Elimination

[<Mar...@ao...>]

Andy
 
The audible difference in removing a single sample spike is probably  
negligible (somebody will probably shoot me down in flames here!).  After  all, it is 
probably due to some artefact, record click etc and so, perhaps,  should be 
eliminated.
 
Dominic is right about the Repair effect but, unless I got it wrong, you  
have to select each spike by hand and repair it - I'm guessing that you are  
going for an automatic process that works sequentially on the samples.
 
What sort of progress have you made?  Any chance of a  look/listen?
 
Martyn
 
In a message dated 13/08/2006 16:23:07 GMT Daylight Time, An...@xe...  
writes:
Dominic Mazzoni wrote: 
On Aug 11, 2006, at 3:15 PM, AndyB  wrote:

All,

Is there any harm done by eliminating an  occasional, isolated,
single-sample spike? By eliminate, I mean reduce its  value to its
neighbors.(The Compressor Effect, 1.2.4, can create a  spike on a sudden 
increase in volume.)


The latest  Audacity 1.3.x has a new "Repair" effect which will do a  
great job of  fixing problems like that without harming the sound.

- Dominic

Thanks, Dominic.  I'll have to give 1.3.x a try. I'm currently using  a
special(?) 1.2.4 built by  Martyn.

Andy





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