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Georg Holzmann – PES 022
My guest is Georg Holzmann, founder of Auphonic. He lives in Austria.
We went deeper than usual into audio processing including:
- Machine learning
- Compression
- Noise reduction
- Loudness levels
- Handling multiple voices
- Crossgating
We spent time going line by line through the fascinating Audio Processing Statistics that Auphonic provides after you process a piece of audio.
During the show we discussed the screenshot shown here, which contains these data:
- Programme Loudness
- Max Peak Level
- Loudness Range (LRA)
- Max Momentary Loudness
- Max Shortterm Loudness
- Leveler Gain mean
- Leveler Gain min
- Leveler Gain max
- SNR mean
- Background Level mean
- Signal Level mean
I also asked him about how voices with different EQ appear different in loudness, as well as if there are cases for which I should process the audio a bit first before using Auphonic.
We appreciate you hanging with us, Georg!
Comments
4 responses to “Georg Holzmann – PES 022”
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Informative interview for me as a non-techie user of Auphonic. I recently purchased the app, AudioMaster. How would you compare and contrast this service with Auphonic?
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Hey Martin! I’ve never heard of AudioMaster. Maybe after you’ve used both you could tell your experience?
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Chris,
I will do that! I will test AudioMaster today on a short interview. I recently purchased extra time on Auphonic for my longer interviews. Today I did an interview with BossJock app and then opened it in AudioMaster. AudioMaster has a “compare” button, so you could hear the difference between the original recording and the mastering file.
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[…] My returning guest is Georg Holzmann from Austria, founder of Auphonic! He was previously on episode 22. […]
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