![]() ![]() In case you do not have it, simply install it by copying the following into your Terminal (click 'Enter' after pasting to terminal): If you received a response of: -bash: brew: command not found it means you do NOT have it. One more check first - let's check if you have Homebrew installed on your mac: If you have it already - continue straight to Got ffmpeg - lets convert some audio section. If you received a response of: -bash: ffmpeg: command not found it means you do NOT have it. ![]() If you have it already - continue straight to Got ffmpeg - lets convert some audio sectionĬheck if you have ffmpeg installed on your mac: In the Finder, open the /Applications/Utilities folder, then double-click Terminal.Click the Launchpad icon in the Dock / or launch 'Spotlight Search', type 'Terminal' in the search field, then click Terminal.It's very simple - we'll walk you through each step - so please bare with us. * Please note, these instructions will require you to work with the command-line terminal. bat file, and replace every 'C://' with your drive of choice. You may use a different drive, but, you will have to edit the. Have more *.wav audio files in a different directory? Simply repeat 'Copy speechnotes_wav_to_flac.bat to any directory.' and on with the other directory.Once finished, it creates a folder named speechnotes-output-flac where in it are all the new flac files.It should automatically open a command line window and run there. Double click the copied speechnotes_wav_to_flac.bat file in order to run it.Copy speechnotes_wav_to_flac.bat to any directory that has the *.wav audio files you want to convert the audio from.Selecting bit-depth=24 bit when the WAV file was 16-bit just makes the FLAC file bigger with no difference in quality. Normally you should choose “bit-depth= 16 bit” because most WAV files are 16-bit. I’d tend to choose bit-depth=24 bit, but is this always useful, for example, could it unnecessarily inflate the FLAC when the original WAV has less bit-depth? Normally you would leave this at the default “5” unless you have a specific reason to change it. Higher numbers may give slightly smaller file sizes at the expense of slower encoding. The “Level” setting does not affect the quality. If your original WAV file was 24-bit, then “Bit depth” should be set to “24 bit”. If your original WAV file was 16-bit (most WAV files are 16-bit), then “Bit depth” should be set to “16 bit”. Which export options (level, bit-depth) do I have to choose, in order to get a lossless flac? ![]() The only setting in Preferences that you need to change is:Īll other “Quality” setting should be default, as shown here: “File menu > Export > Export Audio” then select “FLAC Files”īut note that for bit-perfect conversion you must set “dither” to “none” before exporting.Īssuming that at both “Real-time conversion” and “High-quality conversion” (see above screenshot) I have chosen “Dither”=None: Then do file/export/audio, and then select “FLAC-files”? Launch Audacity, then drag and drop the file into the Audacity window.Launch Audacity, then “File menu > Import > Audio”. ![]() That will probably work, but the recommended ways to import a file into Audacity are either of these two ways: Is it OK to “open with” Audacity in Explorer, ![]()
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