We have been using humvee noise as a masker. This is recordings outside the vehicle driving at 45mph. It’s strongly dominated by low frequencies
Sent from my iPhone Ken W. Grant, PhD Chief, Scientific and Clinical Studies National Military Audiology and Speech-Pathology Center (NMASC) Walter Reed National Military Medical Center Bethesda, MD 20889 Office: 301-319-7043 Cell: 301-919-2957 Dear Kathryn,
We might have some audio samples that could interest you: we recorded car passages on wav format with a 44.1 kHz sampling rate on a runway.
In the 'dictionary' folder can be found samples of car passage: - 'roadCar' samples correspond to cars driving more than 50 km/h
- 'cityCar' samples correspond to cars driving less than 50 km/h
- in the 'event' folder you can found other 'roadCar' and 'cityCar' samples - in the 'background' folder, you can find continous traffic noise samples (traffic_bg) found online on freesound.org
Don't hesitate to contact me if you have any questions
Best,
GLOAGUEN Jean-Rémy
PhD student
Département Aménagement, Mobilité et Environnement (AME) Unité Mixte de Recherche en Acoustique Environnementale (UMRAE)
IFSTTAR Centre de Nantes Allée des Ponts et Chaussées
CS 5004 44 344 Bouguenais cedex Tél : +33 (0) 2 40 84 56 19www.ifsttar.fr
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> Dear Colleagues, > > We are looking for recordings of car noise that we could implement effectively for a sampling rate of 22kHz. We would appreciate learning of resources you might know of or would be able to share. > > Thanks, > > Kathy Arehart > University of Colorado Boulder > >
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