Re: Noise in LS-10

["Dan Dugan" dandugan_1999]

>> I have a friend experiencing difficulty with Olympus LS-10. In
>> listening to the recording made with internal stereo mikes, I hear a
>> background oscillation that interferes with the recording. It is not
>> feedback, but seems to be "electronic" in nature.
>
> Michael,
>
> It is likely to be crosstalk from the digitiser circuit. Separating
> digital noise from analogue is what separates "pro" recorders from the
> "affordable". Digital circuits have peaks of several volts and a huge
> frequency spectrum.

If there is a mobile phone nearby that is a likely source of interference.

-Dan