Depends on the type of speaker used. Some beep, some click. Most can also be muted (you would look at the readout instead).
BEEP BEEPBEEP BEEPKourin, what the hell is this noisy box?Totally Broken Radio
Maybe taken from Hideaki Tokunaga's "Kowarekake no Radio " (Half-broken Radio).Unyu?Shut it up.Hmm? No, that's not a radio.Hey, that radio there just started making a really annoying noise.As always, I don't understand how to use it...This one is called a geiger counter, and...Stop. I'll rather listen to the mountain yamabiko's stupid voice if I have to listen to that.It's a radio, the machine to gather the magic powers called "radio waves" and convert them into sounds, but...