Place it just before a mission briefing starts, then follow it with the Enemy Spotted Sound when trouble arrives, and finish with the Ah Shit Here We Go Again Sound when the plan falls apart.
このサウンドについて
This is a short bass-led phone tone lasting just under five seconds, with a deep, punchy pulse that feels bold and instantly noticeable rather than soft or subtle. It is the Bassmatic ringtone associated with GTA IV, made for phone alerts that need to stand out in a noisy room.