Red circular prohibition sign with a black speaker icon crossed out, representing a silent zone, no noise policy, or audio mute status.
Schlüsselwörter
sound,
speaker,
noise,
silence,
signs,
icon,
symbol,
prohibition,
restriction,
ban,
mute,
quiet,
cross,
stop,
warning,
notice,
policy,
rule,
audio,
electronic,
device,
environment,
communication,
information,
message,
public,
private,
place,
vector,
illustration,
flat,
design,
graphic,
isolated,
white background,
attention,
media,
music,
volume,
off,
control
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