alert

alerting

sound effect

looped

repetitive

alerted

alarm sounding

digital

electronic

synth

ambience

ambiance

multimedia

developers

production element

for apps

app dev

app sound

appsound

application

software

program

indicate

indicating

notifying

mobile device

mobile phone

computer

smartphone

warning

warn

caution

grab attention

danger

dangerous

corrupted file

antivirus

anti-virus

infected file

malware

threat detected

threatening

trouble

trojan detected

bad

security breach

detection

tense

intruder

loop

alarm sound

developer

for app

notify

anti virus

threat detect

trojan detect