The EAS is a front-end to the Integrated Public Alert and Warning System (IPAWS), which coordinates the distribution of alert information via multiple channels including the EAS, such as Wireless Emergency Alerts (WEA), using the Common Alerting Protocol (CAP). All broadcast and satellite television and radio stations, as well as cable television systems, are required to participate in the system. The EAS regulations and standards are governed by the Public Safety and Homeland Security Bureau of the FCC. It is jointly coordinated by the Federal Emergency Management Agency (FEMA), the Federal Communications Commission (FCC) and the National Oceanic and Atmospheric Administration (NOAA). In practice, it is more commonly used at a regional scale to distribute information regarding imminent threats to public safety, such as severe weather situations (including flash floods and tornadoes), AMBER Alerts, and other civil emergencies. Despite this, neither the system nor its predecessors have been used in this manner, due to the ubiquity of news coverage in these situations. Like the EBS, the system is primarily designed to allow the President of the United States to address the country via all radio and television stations, in the event of a national emergency. The EAS became operational on Janu(after being approved by the Federal Communications Commission (FCC) in November 1994), replacing the Emergency Broadcast System (EBS). A paid tier is also available that offers WAVE files and no visible attribution.The Emergency Alert System ( EAS) is a national warning system in the United States designed to allow authorized officials to coordinate and disseminate emergency alerts and warning messages to the public via terrestrial and satellite radio and television (including broadcast and multichannel television). That’s a lot! They pretty much have every major sound category you can think of.įree sounds are available in Mp3 only and use their standard licensing model that requires attribution to their site.
The free sounds section claims over 44,842 sounds. Three licenses are on offer that each vary on the creative commons, for more information click here. A good site to find sounds for blending and mixing.įiles come in a range of lossless WAV/AIFF and lossy Mp3/AAC files.
There are lots of categories to choose from, each with about or dozen or more sounds.Īttribution license requires a reference to the company.įreesound has been offering a wealth of good quality files for well over a decade now.Īll the content is uploaded by the community, so you get quite a bit of everything. Available for both personal and commercial projects.
Paid and free content requires no attribution for the duration of the license, you can view the full license here.įeaturing what can only be described as a ton of royalty-free sound and music files. The free downloads focus around crowd, ambient, and construction sound across several packs in the 1.5GB range.ĭownloads are available in 44.Khz 16bit and 96KHz 24bit files.
Free sites and sound libraries Airborne SoundĪ Toronto based website offering a range of free and paid sound effects made by a collective of professional field recordists from the area.