This is easily fixed and you can get matching sample rates across files in a few simple steps. What you describe sounds like you changed the rate of an 8000 Hz file in a 44100 Hz project using the track Set Rate feature. Even though the Audacity track details show the original sample rate of a file, the software automatically matches the sample rate to the project sample rate during the import process. So if the first audio file in your project is an 8000 Hz file, the rest of the files are played as if they were 8000 Hz files also. On playback, it’s necessary to know the sample rate for compatibility with output specifications.Īudacity assumes everything in your project is the sample rate of the first file in your project. Higher sample rates result in great audio detail, the same way you get smoother motion in video by capturing more frames per second. Sample Rate is the number of times per second you capture a snapshot of audio information during recording. Sample Rate is important to audio files for two reasons. When I play the tracks in Audacity, the lower sample rate files play to fast and sound weird. How do I combine two audio files with different sample rates in Audacity? I get voice mail files that come in at 8000 Hz, some recordings with my portable recorder at 16,000 Hz and my music files tend to be 44,100 Hz.
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