gatorpearl
Level 13 Playa
 
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Reconvert (steps 1 to 16)
 
  33rd/84   Σ24.064   Aug 3rd 2024 7:43pm
 
 
Inspired by tape loop works by artists such as Hainbach, and born from my own curiosity about audio quality, comes this little experiment.

The piece consists of a small segment of music repeated 16 times. Each time the segment repeats, it is converted from a WAV (16-bit PCM, sample rate 44100 Hz) to an MP3 (96kb/s, sample rate 22050 Hz); to evoke the idea of reuploads being reconverted from a stream to a file over and over and over again.

I chose those MP3 settings because they're within the realm of what I'd consider listenable, but so that the process would actually make noticeable changes over time. I made a trial run with 128kb/s MP3s without a sample rate reduction and the effect is much slower in being noticeable, and I'm already nervous about uploading this >10m piece - imagine I subject you to a 45 minute piece during a synclisten? If that ends up happening, it won't be because of me, no siree.
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194628
Level 13 Playa
gatorpearl
 
 
post #194628 :: 2024.08.03 7:46pm :: edit 2024.08.03 9:29pm
I was, indeed, sitting in a room while I made this piece, so. Yeah.

Also I know there are more notable tape loop artists than the guy I follow on YT. But well, you can guess why I thought of him. He seems cool
 
 
194638
Level 18 Grafxicist
Ahornberg
 
 
 
post #194638 :: 2024.08.03 9:34pm
very subtle changes in sound
 
 
194725
Level 17 Criticist
Kaytse
 
 
 
post #194725 :: 2024.08.05 5:39am
Audio quality doesn't seem as low as I would think, but maybe my headphones at work are just utter garbage.
 
 
194738
Level 13 Playa
gatorpearl
 
 
post #194738 :: 2024.08.05 12:01pm
  
  damifortune liēkd this
The changes are indeed subtle in these steps, but if you listen with good headphones or speakers you can tell how choppy and wobbly the audio gets with each reconversion.

I'm planning on pushing this further and post it elsewhere, but yeah that'd be much longer. The estimate for a "steps 1 to 50" release would be around 30 minutes...
 
 
197799
Level 31 Chipist
damifortune
 
 
 
post #197799 :: 2024.09.20 9:36am
  
  Fabricius and gatorpearl liēkd this
brilliant idea for approaching the tape degradation thing from a digital perspective. quality conversion is cool but i never thought about tackling it from the angle of making a short piece loop and degrade over time

i'm not listening on headphones or good speakers atm so i'd like to experience the subtlety more on a future listen - on my laptop i do agree it didn't go as low as i expected tbh!
 
 

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