Sirens

Getting a siren right for a scene means having the right regional sound and the right format: something that loops, and something that passes by. 344 SFX - Sirens covers all three main siren regions and gives you both.

The library is split into UK, European, and US sirens. The UK section covers two distinct siren types: the standard two-tone and a wail variant, both used by police, fire, and ambulance services. The European section covers the alternating tone used by emergency services across continental Europe. The US section covers two siren characters: the yelp and phaser type associated with fire trucks and the wail commonly used by police.

Each regional siren comes in a one-minute synthesised recording for use as a static source or loop, plus pass-by recordings in short, medium, and long durations. Every pass-by is available in both a dry version with natural room for placement in a mix, and a processed version with Doppler movement already applied. That combination gives you flexibility whether you are building a scene from scratch or need a ready-to-use pass.

All sounds are fully metadata tagged and ready for Unity.

344 SFX - Sirens - Metadata

344 SFX - Sirens - Demo Track

Product details:

• Number of Sounds - 90
• Format - 48kHz, 24-Bit
• 15 EU Siren
• 37 UK Siren
• 38 US Siren