Thanks, Bill, for the info. Good to know. Using Configurations menu sets things
up well.
Going between WSJT-10 and WSJT-X requires different levels for the same modes,
but that's not really the same issue. I had conflated them.
73
George J. Molnar
@GJMolnar
> On Aug 14, 2016, at 9:01 AM, Bill Somerville <[email protected]> wrote:
>
>> On 17/07/2016 17:29, George J Molnar wrote:
>> An observation with 1.7 that I’ve noticed for a while. Not a monster
>> deal, but perhaps a loose end to tidy up.
>>
>> For any given audio input level to WSJT-X, ISCAT and JTMSK modes read
>> about 5-6 dB lower on the bar graph, compared to the other modes.
>> Required audio levels for those two modes seem quite close to those
>> required by WSJT-10.
>
> Hi George,
>
> the fast modes are not phase and amplitude continuous like the slow
> modes, this means that they have a varying modulation envelope and their
> average power is lower than their maximum instantaneous power. This also
> means that linear Tx stages are required in the same way they are for AM
> modes compared to FM or CW modes which have no such requirement.
>
> 73
> Bill
> G4WJS.
>
>
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patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. http://sdm.link/zohodev2dev
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