Author Topic: updated version  (Read 1146 times)

radium98

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updated version
« on: August 28, 2016, 07:27:03 pm »
hello
can the next updated version of pira.cz silence detector have an output where the DB level but in excurstion deviation
exemple 6DB show 70 khz etc ......3DB show so we can read the DF deviation to the final like the pira 175 analyser so i can tune calibrate the output of my soundcard correctly
thanks .

Jan

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Re: updated version
« Reply #1 on: August 29, 2016, 08:11:56 pm »
It is not possible to measure FM deviation from modulation voltage applied to a sound card. Each sound card and each transmitter type is unique in appropriate characteristics.

radium98

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Re: updated version
« Reply #2 on: August 30, 2016, 07:10:29 pm »
thanks Jan