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Koch 03 R - 200 N 25WPM 800Hz 90%
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568s
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568.0s
Duration
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description Description
Practice hear letter 'R' use Koch method (practice each letter, symbol, letter separate than combine), 200 word random length, 800 Hz, 90% volume. Use .mp3 file format because .WAV very big and no need great sound quality.
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Royalty-Free License
This sound is free to use in personal and commercial projects. No attribution required.
info Details
- Category
- Other
- Format
- MP3
- Sample Rate
- 48000 Hz
- Added
- Nov 13, 2025
- ID
- #79468