What are the maximum instruments, patterns, et cetra for NT2?
For amount of instruments: 16 different instruments, 32 unique patterns for each individual channel (16 unique patterns only for DPCM). For amount of pattern rows: 61 ($3D) rows total in the pattern table. Although the tracker itself will allow up to 127 ($7F), an NSF compiled with the current replay code will refuse to play if the number of rows exceed $3D). For DPCM: A ~16KB ceiling of space is allotted using the standard replay code (any more than that will require bankswitching features implemented to the code). Within those limits, the theoretical maximum amount of samples is 112. However, there are reports that using a certain high amount of DPCM samples will crash the tracker when you attempt to create TEMP.* files with the Return key (erasing the samples apparently doesen’t remedy the situation, either). This issue will be investigated further as time comes by. In the meantime: If you plan to use a lot of DPCM samples (or already have a lot in your current NED project), please
