Hi Gary,

Perhaps as a workaround, could you give RX an "empty" hum print? In 
other words, a hum print that is silent?

I used to use a video editing program that had to be fooled sometimes by 
placing an empty filter on a clip and making it render while making no 
change in that clip. It was called a forced render.

Joe Salerno

On 4/27/2021 6:42 AM, Gary A. Galo wrote:
> Thanks, Tim. I've used the ones in Audacity, Adobe Audition, as well as my regular editor, Sound Forge. I want to recommend a few offset removal programs for my upcoming ARSC conference presentation. If the hum removal in RX can't be disabled, then RX won't be a good choice for this application. I just want to make sure I haven't overlooked something.
> Best,
> Gary
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> From: Association for Recorded Sound Discussion List <[log in to unmask]> on behalf of Tim Gillett <[log in to unmask]>
> Sent: Monday, April 26, 2021 9:20:41 PM
> To: [log in to unmask] <[log in to unmask]>
> Subject: [EXTERNAL] Re: [ARSCLIST] iZotope RX7 quesiton
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> Hi Gary,    I'm not sure about RX but Audacity has a DC offset
> correction tool in the Normalize tool where  the Normalize function
> can be optionally unchecked.
> Cheers, Tim.
> ----- Original Message -----
> From: "Association for Recorded Sound Discussion List"
> <[log in to unmask]>
> To:<[log in to unmask]>
> Cc:
> Sent:Tue, 27 Apr 2021 01:01:06 +0000
> Subject:[ARSCLIST] iZotope RX7 quesiton
>   Hi Everyone,
>   Does anyone use the DC Offset removal tool in RX7? It's part of the
> DeHum module, but I can't seem to find a way to turn off the hum
> removal and just run the DC offset removal. Does anyone know if it's
> possible to do this?
>   Thanks,
>   Gary
>   Gary Galo
>   Audio Engineer Emeritus
>   The Crane School of Music
>   SUNY at Potsdam, NY 13676
>   "Great art presupposes the alert mind of the educated listener."
>   Arnold Schoenberg
>   "A true artist doesn't want to be admired, he wants to be believed."
>   Igor Markevitch
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