'[#[Information about the 667 format]

The 667 format, also known as the former pc tracker format that uses Ad Lib; it consist of a tracker that uses the YM3812 sound chip to create music using up to 9 channels, It was created by Tran [a.k.a. Tomasz Pytel] of Renaissance on 1992, and were later replaced by his '[[Composer 669], one which also dropped Ad Lib's support for the use samples instead.

'[#[Restrictions on submitting a 667 module]

The file can be 128 patterns long at most, with a maximum of 64 rows each one.


'[#[Effects used for the 667 format]

0xy - Arpeggio
1xx - Freq. Slide up
2xx - Freq. Slide down
3xx - Tone Portamento
4xy - Vibrato
5xy - 3xx + Vol Slide
6xy - 4xy + Vol Slide
7xx & 8xx - Fine Freq. Slide up/down, respectively
9xx - Set modulator volume (Goes up to 3F, dec. 63)
Axy - Volume Slide
Bxx - Position Jump
Cxx - Set Volume (Goes up to 3F, dec. 63)
Dxx - Pattern Break
Exx - Set Tempo
Fxx - Set Speed
Gxy - 3xx + Fine Vol. Slide
Hxy - 4xy + Fine Vol. Slide
Ixx - Set carrier vol.
Jxx - Set waveform
Kxy - Fine vol. slide
Lxx - Retrig. Note
Mxy - Tremolo
Nxy - Tremor
Oxy - 0xy + Vol. Slide
Pxy - 0xy + Fine Vol. Slide
Qxy - Multi Retrigger Note


'[#[Tools and Trackers used for the 667 format]

 - '[l[http://battleofthebits.com/lyceum/View/Composer+667/[Composer 667] for MS-DOS operative systems


'[#[Accepted file format]

.667


'[#[Playback (for voting)]

 - '[l[http://battleofthebits.com/lyceum/View/Composer+667/[Composer 667] for MS-DOS operative systems

- '[[foobar2000] (Windows)

- '[[Droidsound-E (Enhanced version)] (Android)


'[#[See also]

- '[[Tracker]

- '[[Demo Scene]