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Old 05-15-2019, 05:22 AM   #3
Human being with feelings
Tamata's Avatar
Join Date: May 2019
Location: Russia. Rostov-on-Don
Posts: 12

Maybe we don't quite understand each other. I will try to explain.
After pressing the Record button, there is a long beep (for example, duration of 1 second and at a frequency of 20 kHz), after which the movement of the crossbar and the execution of all other functions begins.
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