صدای میدان الکتریکی

EMF buzzing magnetic field tone from a PVR box - static with a constant tone.

EMF buzzing magnetic field tone from a Pentax DSLR - constant noise and static.

EMF buzzing magnetic field tone from a HP LaserJet printer 1012 - static buzz.

EMF buzzing magnetic field tone from a PlayStation 3 - heavy static.

EMF buzzing magnetic field tone from a MacBook Air - data transfer with static and noise.

EMF buzzing magnetic field tone from a HP ScanJet 4850 - static with noise while scanning.

EMF buzzing magnetic field tone from a PC computer tower - dirty with static and buzz.

EMF buzzing magnetic field tone from a Feiyu Tech G5 gimbal - static with noise.

EMF buzzing magnetic field tone from a Behringer interface - dirty buzz with static.

EMF buzzing magnetic field tone from a Bizhub DI2010 copier idling - buzz with static.

EMF buzzing magnetic field tone from an LED LG computer display monitor - digital tracking noise - E ...

EMF buzzing magnetic field tone from a Topward digital sweep function generator - buzz and warble quickly and ramping up.

EMF buzzing magnetic field tone from a Topham digital sweep function generator - buzz and hum with high- ...

EMF buzzing magnetic field tone from a Topward frequency counter - tones with a buzz 1.

EMF buzzing magnetic field tone from a Wacom tablet - buzzing clicking.