June 19th 17, 09:35 PM
On Saturday, June 17, 2017 at 7:13:59 PM UTC-4, Jason wrote:
> [This followup was posted to rec.audio.pro and a copy was sent to the
> cited author.]
>
> In article >,
> says...
> > the frequency band around 16kHz rises and remains constant.
> >
>
> A bias oscillator?
Had the same thing with a Coasters song, but it was constant, about same frequency. This pops up when the vocals were recorded (mixed).
Jack
> [This followup was posted to rec.audio.pro and a copy was sent to the
> cited author.]
>
> In article >,
> says...
> > the frequency band around 16kHz rises and remains constant.
> >
>
> A bias oscillator?
Had the same thing with a Coasters song, but it was constant, about same frequency. This pops up when the vocals were recorded (mixed).
Jack