5/19/2023 0 Comments Levelator automaticI'd really love to hear from Singular Software about their plans for supporting it and whether or not they'll ever offer an officially supported DMG or PKG repository rather than just going through the app store. I have not yet compared v2 to v3 yet, but I'll make another thread for that when I do. In 2015 Conversations Network came back and updated Levelator to v2.1.2 to support up to Mac OS Mojave, then once Catalina came out in Q4 2019 Apple stopped supporting any and all 32-bit applications to run which effectively blocked updated Mac users from using Levelator again.įast forward to May 2020 and Conversations Network has given stewardship to multimedia AI company Singular Software who released Levelator v3 which has full support on Macs 10.9 and above, both 32-bit and 64-bit, via the Mac App Store. If you don't care and just want the goods then just skip to the bottom of this post.Īs many of us know, the original and highly beloved Levelator by Conversations Network stopped development and support with v2.1.1 in 2012, which if you're a Mac user who loved Levelator you were probably disappointed to find out that basically only a year or so later the newest OS X stopped working for you. I look forward to watching the project as it evolves.I don't think that word has really gotten around on this yet like it should have so I just wanted to post about it to bring people up to speed who are unaware.įirst here's some backstory on the history of Levelator and what happened for anyone interested. Their future work to add de-clipping is going to further extend its utility, which can only make it even better. The additional filtering and noise reduction capability, and file format flexibility makes Auphonic very attractive. In a cursory listen I think that Auphonic is at least the equal of The Levelator with respect to automatic loudness processing. I extended my preset to have the server create an Opus encoded file at 64 kbps, passing that file to my Dropbox account. This time I didn’t need to upload the source file as it was already on the Auphonic server. I was so happy with the result that I ran the process a second time. When Auphonic completed processing my wav file and send the resulting MP3 to my SoundCloud account. This is well beyond anything offered by The Levelator, which deals exclusively with program loudness. The filtering and noise reduction functions learn as files are processed, improving the algorithms in use based upon its experience with user files. Where Auphonic shows real promise is in the way they have implemented some adaptive processing. (click on the image above for a larger view) This was a 160 MB uncompressed wave file so it took some time to upload, but it was the cleanest possible place to start. I then uploaded the raw wav file from the VUC Decemwhere we talked with Chris Mathieu of Twelephone. I enabled the various aspects of the processing as shown in the screen shot below. For example, a source file can be passed as an http link and the resulting output file delivered to Amazon S3, Dropbox, Libsyn, SoundCloud, YouTube or an FTP/SFTP server.Īs a test I created a present intended to process a VUC recording. Then it integrates with various online tools for file submission & delivery. It can read and create numerous different audio file types, and leverage various codecs, including Opus. In contrast, is at present a free web service. This places a certain burden on the user to know how to create the appropriate source files, and later on to encode the processed files for publication online. That program, while a potent tool, is run locally and limited to processing uncompressed WAV files. In the past the routine production of the VUC podcasts involved the use of The Levalator from The Conversations Network. Open source guru Randal Schwartz of FLOSS Weekly recently interviewed Georg Holzmann of about their new online service for post-processing audio files for podcasts.
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