[Not a bug] Export to YM: interleaved and non-interleaved switched around?

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  • April 22, 2018 at 4:38 pm #805
    XiA
    Participant

    I made this little test song (file below) and exported to YM, checked “interleaved”, but the output file VERY much looks like it isn’t interleaved.

    I then exported it to YM, this time checking “Non-interleaved”, and the output file now definitely looks interleaved.

    Song file: http://puu.sh/A8nH4/803762906b.zip

    April 22, 2018 at 4:41 pm #806
    XiA
    Participant

    Sorry, forgot to mention Tracker v2.0.0a, Windows 10 64-bit

    April 22, 2018 at 6:04 pm #807
    Targhan
    Keymaster

    Hello,

    Well, actually I do agree with you, but I strictly followed the definition of the YM format itself, which I believe is counter-intuitive: (V is VBL/Frame number), R is Register

    V0R0,V0R1,V0R2,….,V0R14,V0R15
    V1R0,V1R1,V1R2,….,V1R14,V1R15
    …..
    This is the non-interleaved format block.

    —————–
    V0R0,V1R0,V2R0,….,VnR0
    V0R1,V1R1,V2R1,….,VnR1
    ….
    V0R15,V1R15,V2R15,….,VnR15

    This is the interleaved format block.
    —————–
    So “interleaved” actually means that all the frames of register 0 are encoded, THEN all the frames of register 1, etc. So, unless I’m drunk, I didn’t make any mistake :).

    April 22, 2018 at 7:21 pm #808
    XiA
    Participant

    Wow, that’s… No, I can’t find the words.

    Oh well, at least now I know, so I can finish my YM6 converter.

    Thanks!

    (oh, and the tracker is really nice, good job!)

    April 23, 2018 at 5:23 am #809
    XiA
    Participant

    Feel free to close this one.

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