.PIO File Extension
Pro Tools I/O Settings File
| Developer | Avid Technology | 
| Popularity | 
 
3.0  |  3 Votes  | 
What is a PIO file?
Settings file created by Pro Tools, a digital audio workstation (DAW); saves input and output settings, including input sources, output formats, bus configurations, mic preamps, and H/W insert delay; allows settings to be saved and reused between sessions.
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Programs that open PIO files
Windows
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Mac
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