Broken buzzer/new buzzer test?

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broken buzzer/new buzzer test?
Frequencies 46254,625 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
4.625 kHzKiloHertz (kHz) 10^3 Hz
0.00463 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 4625 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).4.625 kHzKiloHertz (kHz) 10^3 Hz
0.00463 MHzMegaHertz (MHz) 10^6 Hz
4625 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).4.625 kHzKiloHertz (kHz) 10^3 Hz
0.00463 MHzMegaHertz (MHz) 10^6 Hz
Mode USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables)
Modulation
Location EU
Short Description
I/Q Raw Recording
Audio Sample

I can confirm this Buzzer behaviour. I posted about it (also Audio Samples) in the Utility DX Facebook Group. I use a Yaesu VR-5000 for receive. OE3GWU - Rainer, 08:25, 22 October 2017 (CEST)

To me it sounds like the crackling is coming from your SDR chip because you set its Sample Rate too high. Try lowering it and see if the crackling goes away. 2606:2E00:0:60:0:0:0:23DE 09:45, 19 July 2017 (NZST)

There is more than crackling if you listen carefully there is a fade in right before the buzz, which usually isnt something you hear while listening to the buzzer (edit from original poster)

The hum right before the buzzer is just the transmitter humming from the strong signal. Possibly bad transmitter grounding. -MonsterJ