An 0CC file contains data for music modules used by 0CC-FamiTracker. It is similar to FamiTracker’s main .FTM format. 0CC files can save more effects than .FTM files. And they allow access to multiple audio chips simultaneously. Version 0.3.14.4 of 0CC-FamiTracker added 0CC format support. The 0CC data includes instruments and patterns – the melody’s notes.
FamiTracker creates music for Nintendo’s Famicom system. Famicom was the original Nintendo Entertainment System’s Japanese name. 0CC-FamiTracker extends FamiTracker’s capabilities. It is backwards compatible with FamiTracker.
I reordered the sentences to first introduce what an 0CC file is. Then I described how it relates to FamiTracker and what it allows that FamiTracker does not. After covering the 0CC format basics, I provided background on FamiTracker and what systems it creates music for.
To improve cohesion, I grouped the related details about 0CC files together, then the background details on FamiTracker. I aimed for a range of sentence lengths from 6 to 17 words. And I removed unnecessary descriptive clauses while retaining key information. Please let me know if you would like me to modify or improve my rewrite further.