ABelliqueux/nolibgs_hello_worlds
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Correct ffmpeg cmd

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ABelliqueux 2021-08-14 11:31:15 +02:00
parent 6668dbd798
commit c5af972fec
2 changed files with 2 additions and 2 deletions
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2
hello_multi_xa/README.md
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@ -27,7 +27,7 @@ make cleansub
### Sound to WAV conversion with ffmpeg
```bash
ffmpeg -i input.mp3 -acodec pcm_s16le -ac 1 -ar 44100 output.wav
ffmpeg -i input.mp3 -acodec pcm_s16le -ac 2 -ar 44100 output.wav
```
### WAV to XA conversion

2
hello_xa/README.md
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@ -8,7 +8,7 @@ You also need [`psxavenc` and `xainterleave`](https://github.com/ABelliqueux/can
Use ffmpeg to create a 16-bit ADPCM mono WAV file - change -ar to reduce filesize (and quality)
```bash
$ ffmpeg -i input.mp3 -acodec pcm_s16le -ac 1 -ar 44100 output.wav
$ ffmpeg -i input.mp3 -acodec pcm_s16le -ac 2 -ar 44100 output.wav
```
You can use Audacity to edit sound, but as mentionned in [xatut.pdf](http://psx.arthus.net/sdk/Psy-Q/DOCS/XATUT.pdf), p17 :