James Wasserman | Audio Engineer | LA
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100% Free. 0% A.I.
Channel Utilities
Audio Interleaver. Poly Tools. Stereo Validator
100% FREE Mac Os Audio File Utility App
Workspace for Production Sound Mixers, Video Editors, Post Production Sound Dept, and Music Mixers
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Poly Tools
SPLIT (poly → ISOs): Takes poly WAVs and extracts each track as separate mono ISO files
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JOIN (ISOs → poly)
Groups mono tracks by scene and take using iXML, BWF, and/or filename patterns, then joins each group back into a single poly file. Handles common recorder brands and naming conventions. Scan, review groups, then Run
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EDIT POLY
Channel editing on poly files — rename tracks, remove unwanted channels, and reorder the channel layout
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Single file/take or multi batch actions supported
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Universal metadata preservation system utilized (iXML, BWF, SMED)
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Stereo Validator
Analyzes stereo files and flags common issues — dual mono, near mono, one-sided, phase issues, or silent channels — then gives you quick batch-fix options
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Feature rich including: playback previewing, csv reports, file naming options, and more supported
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Perfect for music mixers who receive "fake" stereo files / multitracks from clients / artists
