FAQ How do I contact Velodyne Acoustics for service? You can reach Velodyne Acoustics for service at 408.779.9227 or send a fax to 408.779.9208.What is the product email for Velodyne Acoustics? The product email for Velodyne Acoustics is help@velodyne.com. You can reach out for assistance or inquiries.Where is Velodyne Acoustics located? Velodyne Acoustics is located at 345 Digital Drive, Morgan Hill, CA 95037.