This package is composed solely of audio files and simple prefabs. It does not utilize any render pipeline-specific shaders, materials, or visual systems.Not every Doppler pass-by needs to sound like a car. 344 SFX - Designed Dopplers is a movement library built from physical objects, instruments, and low-frequency designed sources, giving you pass-by sounds with real character rather than processed engine noise.The library splits across three distinct approaches. The first uses recorded physical sources shaped into pass-bys: bicycle frames in gentle and metallic variants at fast and rapid speeds, antique objects with a brittle, tonal quality, bells with long organic decay, strings with a gritty swipe character, and thunder drums rolling through in fast, medium, and slow. Vehicle-style pass-bys are also included in distorted, rhythmic, and airy versions at multiple speeds. The second group draws from musical instruments. Vibraphone gives you slow and fast tonal pass-bys, a pulsating impact, a mysterious stinger, and a stuttering variant. Kalimba contributes bright and dark mysterious sounds with some including a stutter. Piano recordings include a sustained ascending note sequence and a sustained single tone. Sci-fi vehicles, whimsical sci-fi stingers, and beating tonal sounds processed from synthesis round out this group. The third approach covers low-frequency abstract movement: geophonic pass-bys with heavy sub energy, metal mass movement, stone shifter sounds with a grinding cinematic weight, and wind whooshes with added low end.All sounds are fully metadata tagged and ready for Unity.344 SFX - Designed Dopplers - MetaData344 SFX - Designed Dopplers - DemoTrackProduct details:21 Antique Doppler7 Beating Tonal12 Bell Doppler14 Bike Doppler11 Bright Mysterious7 Dark Mysterious24 Geophonic Abstract1 Hopeful8 Metal Movement4 Metallic Doppler3 Piano5 Sci Fi5 Stone Shifter6 String Doppler10 Thunder Drum Doppler3 Tonal18 Vehicle Doppler16 Vibraphone5 Whoosh7 Wind WhooshNumber of Audio Wavs:187Number of Audio Prefabs:20Sample Rate / Bit Rate: 48Khz, 24BitDoes Audio Loop: Not Loopable(One Shot Sounds)Supported Development Platforms:. Windows: Yes. Mac: YesDocumentation Link :344 SFX - Designed Dopplers - MetaData
