To deliver audio streams, Dacast leverages the Akamai network of global servers-more than 100,000 high-speed servers located in every major city and Internet hub globally that can stream content at high speed by finding the least-congested and most direct path for your traffic.įor including previously recorded content in your radio broadcast, playlists are the most convenient and simple method. This requires that you either set up a server infrastructure of your own (which is tedious, time-consuming, and expensive) or purchase one from a host.ĭacast is a streaming host that provides servers for a wide variety of online radio broadcasters, in addition, to live video broadcasters. Radio with Dacastīroadcasting radio online requires a media server to deliver your audio stream to listeners located around the world. For additional speed and reliability, it’s best to use a cabled Ethernet connection instead of Wi-Fi, as it produces a more reliable stream. We’d recommend that you don’t actually broadcast Internet radio without an upload speed of around 1 Mbps, just to be safe. For example, if you plan to broadcast your stream in the three common qualities (24k low quality, 64k medium, and 128k high quality), you should have an upload speed of at least 256 kbps (that’s kilobits, not kilobytes). The Wirecutter argues that the Blue Yeti is the best USB mic available today, and it currently retails for about $110.Īn adequate Internet connection for live streaming should have an upload speed at least twice as fast as the maximum bitrate of your broadcast. USB microphones are widely available and deliver good audio quality in an affordable package. The other elements of a successful live audio broadcast include a good microphone and a solid Internet connection. These packages offer a wide range of features including advanced audio processing, multiple player decks, streaming in multiple formats, listener statistics, and more. Two more professional options suitable for Internet radio stations are SAM Broadcaster Cloud and Broadcaster Pro, which are available for both a subscription ($5 per month) and a flat rate ($299). Available for both Windows and Mac, this software is free and easy to use.Īnother free option for Mac is LadioCast, which has features including Icecast, RTMP, and SHOUTcast audio source streaming, support for multiple servers, and encoding to OGG, AAC, and other variations. The simplest software package for this purpose is Winamp with the Nullsoft SHOUTcast Source plugin. This process requires some specialized software, but it’s quite easy to set up. To stream live audio over the Internet, your stream needs to be compressed (in order to reduce file size) and uploaded to the server. With Internet radio, this can be anyone with an Internet-connected device, anywhere in the world. The final element of broadcasting online radio is the listener. The server takes your audio stream, replicates it at different bitrates (for listeners with various Internet connection speeds), and delivers it to listeners around the world. The second element of the online radio is the server. This can consist of live audio being taken from a microphone or playlists of previously recorded content like music, interviews, and conferences. The source’s main job is to provide a stream of live audio content that’s appropriate for your station. The first is the source: that’s you or your broadcasting organization. Online radio broadcasts consist of three main parts. Internet-based media, however, continues to grow in popularity. Traditional AM and FM radio broadcasts aren’t disappearing any time soon, but they are getting less and less popular-especially with young people. Internet radio also has the major advantage of relying and broadcasting on the world’s most ubiquitous platform for media consumption. An Internet connection can be a cost-saving measure for broadcasters since Internet servers generally allow for cheaper storage and bandwidth rentals than radio transmitters. ![]() This can garner an infinitely larger audience that might not otherwise be able to access your content.Īnother related advantage is the reception, which is a much smaller problem when broadcasting over the Internet than radio. The biggest advantage is that your stream can be accessed by anyone around the world, not just the people in the vicinity of your transmitters. Internet broadcasting presents an array of advantages over traditional radio broadcasts.
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