![]() This means the bitrate will change throughout playback. This essentially tells Audition to give the file one, level bitrate that never changes throughout the file. CBR or VBR?ĬBR stands for Constant Bitrate. However, it’s also good to know industry standards and best practices. This is especially true when working with lossy file types as changing their sample type can introduce more loss. It’s off on the right decision to keep the sample type the same as the source audio material. The higher the rate of sampling, the greater fidelity the digital file will have to the actual acoustic audio waves.Ĥ4.1 kilohertz is the industry standard for CD recording while 88.2 kilohertz is considered the standard for premium, high-end audio.Īnything above that can be difficult for consumer technology to handle and is typically reserved for extremely slowed-down audio clips and high-frequency recording. The sample rate is the rate at which a digital sample is taken of an audio signal measured in kilohertz. Lower bitrates will save you storage space, but you will sacrifice dynamic range for that lower file size. It represents the total range between the lowest sounds humans can perceive and the highest sounds humans can perceive.Ī high bitrate means a larger file size, but a greater dynamic range. The more storage space you dedicate to the audio file, the greater its dynamic range is going to be.ĭynamic range in audio is essentially the same as dynamic range in photography and videography. Bitrateīitrate, also known as bit depth, represents the amount of storage space that you’re dedicating to this audio file. I’m going to take a second to unpack terms like bit rate, sampling, and a few other tips that you should know for working with the MP3 file type. I used a lot of audio production terms walking you through the step by step of how to create an MP3 using Adobe Audition. Tips for Exporting Adobe Audition Files to MP3
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