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DTX & GDA/G2D Support

Preview shot of this mode from Alpha 4.9.8 with fallback theme gddm

Project OutFox contains parsers for the DTX and GDA/G2D chart formats, which are the standard formats used in conjunction with the gddm and gdgf game types. The following table contains details on the DTX/GDA/G2D channels that Project OutFox currently supports.

We have recently added parsing support for the guitar/bass side of this chart format, and we will also look at creating a new easier to use format for gdgf in the future which supports 3/5 and 6 fret which has been requested by our community.

DTX/GDA Notedata support as of Alpha 4.12.0


New for Alpha 4.12.0 - SHIFT-JIS, UTF8 and UTF16LE Support!

This alpha includes complete support for all types of dtx/gda files, no matter which creator made it, including the newer standards. You do not need to change locale on windows, nor convert the encoding, the game will just load them up.

Table of Symbols


Key:Comment
Fully supported and used in Mode
Fully supported, but not used in this Mode
📝?No Documentation on this channel’s support
Game Supports this, but awaiting on documentation
Not Supported / Not Available
~Not Used

Channel Support Table


DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
01Background MusicBackground MusicSupported
02Measure Multiplication factorMeasure Multiplication factorSupported in 4.10.0
03Set Initial BPMSet Initial BPMSupported
04BG Layer 1BG Layer 1Supported - needs enabling
05eXtended ObjecteXtended Object📝?Supported
06Not UsedNot Used~Supported - needs enabling
07BG Layer 2BG Layer 2Supported - needs enabling sits above channel 4
08Extended BPMExtended BPMSupported - Changes bpm to value
09Not UsedNot Used~Supported
0ANot UsedNot Used~Supported
0BNot Used~Not Used~~Not Used
0CNot Used~Not Used~~Not Used
0DNot Used~Not Used~~Not Used
0ENot Used~Not Used~~Not Used
0FNot Used~Not Used~~Not Used
10Not Used~Not Used~~Not Used
11HiHatCloseHiHatCloseSupported
12SnareSnareSupported
13Bass DrumBass DrumSupported
14High TomHigh TomSupported
15Low TomLow TomSupported
16CymbalCymbalSupported
17Floor TomFloor TomSupported
18High Hat OpenHigh Hat OpenSupported
19Ride CymbalRide CymbalSupported
1ANot Used~Left CymbalSupported
1BNot Used~Left PedalSupported
1CNot Used~Left Bass DrumSupported
1DNot Used~Not Used~~Not Used
1ENot Used~Not Used~~Not Used
1FDrums Fill in SoundDrums Fill in SoundSupported

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
20Guitar OPENGuitar OPENSupported in 4.10.0
21Guitar xxBxxGuitar xxBxxSupported in 4.10.0
22Guitar xGxxxGuitar xGxxxSupported in 4.10.0
23Guitar xGBxxGuitar xGBxxSupported in 4.10.0
24Guitar RxxxxGuitar RxxxxSupported in 4.10.0
25Guitar RxBxxGuitar RxBxxSupported in 4.10.0
26Guitar RGxxxGuitar RGxxxSupported in 4.10.0
27Guitar RGBxxGuitar RGBxxSupported in 4.10.0
28Guitar WailGuitar WailSupported in 4.10.0
29Not Supported~Not Supported~~Not Supported
2ANot Supported~Not Supported~~Not Supported
2BNot Used~Not Used~~Not Used
2CNot Used~Guitar Long Note Start/End Point✅ ALNot Supported
2DNot Used~Bass Long Note Start/End Point✅ ALNot Supported
2ENot Used~Not Used~~Not Used
2FGuitar Wailing SoundGuitar Wailing SoundSupported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
30Rate Speed~Rate Speed~~Not Used
31HiHatClose Hidden NoteHiHatClose Hidden NoteSupported
32Snare Hidden NoteSnare Hidden NoteSupported
33Bass Drum Hidden NoteBass Drum Hidden NoteSupported
34High Tom Hidden NoteHigh Tom Hidden NoteSupported
35Low Tom Hidden NoteLow Tom Hidden NoteSupported
36Cymbal Hidden NoteCymbal Hidden NoteSupported
37Floor Tom Hidden NoteFloor Tom Hidden NoteSupported
38High Hat Open Hidden NoteHigh Hat Open Hidden NoteSupported
39Ride Cymbal Hidden NoteRide Cymbal Hidden NoteSupported
3ANot Used~Left Cymbal Hidden NoteSupported
3BNot Used~Left Pedal Hidden NoteSupported
3CNot Used~Left Bass Drum Hidden NoteSupported
3DNot Used~Not Used~~Not Used
3ENot Used~Not Used~~Not Used
3FNot Used~Not Used~~Not Used

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
40Not Used~Not Used~~Not Used
41Not Used~Not Used~~Not Used
42Not Used~Not Used~~Not Used
43Not Used~Not Used~~Not Used
44Not Used~Not Used~~Not Used
45Not Used~Not Used~~Not Used
46Not Used~Not Used~~Not Used
47Not Used~Not Used~~Not Used
48Not Used~Not Used~~Not Used
49Not Used~Not Used~~Not Used
4ANot Used~Not Used~~Not Used
4BNot Used~Not Used~~Not Used
4CBonus 04Bonus 04Supported in 4.10.0
4DBonus 03Bonus 03Supported in 4.10.0
4EBonus 02Bonus 02Supported in 4.10.0
4FBonus 01Bonus 01Supported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
50Show Beat LineShow Beat LineNot Supported
51Show Measure LineShow Measure LineNot Supported
52MIDI Drum ChorusMIDI Drum ChorusNot Supported
53Fill In~Fill In~~Not Supported
54Video PlaybackSync Video PlaybackSupported in 4.11.0
55BGA Layer 3BGA Layer 3Not Supported
56BGA Layer 4BGA Layer 4Not Supported
57BGA Layer 5BGA Layer 5Not Supported
58BGA Layer 6BGA Layer 6Not Supported
59BGA Layer 7BGA Layer 7Not Supported
5ABackground Video Playback~Background Video Playback~~Not Used
5BNot Used~Not Used~~Not Used
5CNot Used~Not Used~~Not Used
5DNot Used~Not Used~~Not Used
5ENot Used~Not Used~~Not Used
5FNot Used~Not Used~~Not Used

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
60BGA Layer 8BGA Layer 8Not Supported
61Sound Effect 01Sound Effect 01Supported in 4.11.0
62Sound Effect 02Sound Effect 02Supported in 4.11.0
63Sound Effect 03Sound Effect 03Supported in 4.11.0
64Sound Effect 04Sound Effect 04Supported in 4.11.0
65Sound Effect 05Sound Effect 05Supported in 4.11.0
66Sound Effect 06Sound Effect 06Supported in 4.11.0
67Sound Effect 07Sound Effect 07Supported in 4.11.0
68Sound Effect 08Sound Effect 08Supported in 4.11.0
69Sound Effect 09Sound Effect 09Supported in 4.11.0
6ANot Used~Not Used~~Not Used
6BNot Used~Not Used~~Not Used
6CNot Used~Not Used~~Not Used
6DNot Used~Not Used~~Not Used
6ENot Used~Not Used~~Not Used
6FNot Used~Not Used~~Not Used

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
70Sound Effect 10Sound Effect 10Supported in 4.11.0
71Sound Effect 11Sound Effect 11Supported in 4.11.0
72Sound Effect 12Sound Effect 12Supported in 4.11.0
73Sound Effect 13Sound Effect 13Supported in 4.11.0
74Sound Effect 14Sound Effect 14Supported in 4.11.0
75Sound Effect 15Sound Effect 15Supported in 4.11.0
76Sound Effect 16Sound Effect 16Supported in 4.11.0
77Sound Effect 17Sound Effect 17Supported in 4.11.0
78Sound Effect 18Sound Effect 18Supported in 4.11.0
79Sound Effect 19Sound Effect 19Supported in 4.11.0
7ANot Used~Not Used~~Not Used
7BNot Used~Not Used~~Not Used
7CNot Used~Not Used~~Not Used
7DNot Used~Not Used~~Not Used
7ENot Used~Not Used~~Not Used
7FNot Used~Not Used~~Not Used

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
80Sound Effect 20Sound Effect 20Supported in 4.11.0
81Sound Effect 21Sound Effect 21Supported in 4.11.0
82Sound Effect 22Sound Effect 22Supported in 4.11.0
83Sound Effect 23Sound Effect 23Supported in 4.11.0
84Sound Effect 24Sound Effect 24Supported in 4.11.0
85Sound Effect 25Sound Effect 25Supported in 4.11.0
86Sound Effect 26Sound Effect 26Supported in 4.11.0
87Sound Effect 27Sound Effect 27Supported in 4.11.0
88Sound Effect 28Sound Effect 28Supported in 4.11.0
89Sound Effect 29Sound Effect 29Supported in 4.11.0
8ANot Used~Not Used~~Not Used
8BNot Used~Not Used~~Not Used
8CNot Used~Not Used~~Not Used
8DNot Used~Not Used~~Not Used
8ENot Used~Not Used~~Not Used
8FNot Used~Not Used~~Not Used

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
90Sound Effect 30Sound Effect 30Supported in 4.11.0
91Sound Effect 31Sound Effect 31Supported in 4.11.0
92Sound Effect 32Sound Effect 32Supported in 4.11.0
93Not Used~Guitar xxxYxSupported in 4.10.0
94Not Used~Guitar xxBYxSupported in 4.10.0
95Not Used~Guitar xGxYxSupported in 4.10.0
96Not Used~Guitar xGBYxSupported in 4.10.0
97Not Used~Guitar RxxYxSupported in 4.10.0
98Not Used~Guitar RxBYxSupported in 4.10.0
99Not Used~Guitar RGxYxSupported in 4.10.0
9ANot Used~Guitar RGBYxSupported in 4.10.0
9BNot Used~Guitar xxxxPSupported in 4.10.0
9CNot Used~Guitar xxBxPSupported in 4.10.0
9DNot Used~Guitar xGxxPSupported in 4.10.0
9ENot Used~Guitar xGBxPSupported in 4.10.0
9FNot Used~Guitar RxxxPSupported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
A0Bass OPENBass OPENSupported in 4.10.0
A1Bass xxBxxBass xxBxxSupported in 4.10.0
A2Bass xGxxxBass xGxxxSupported in 4.10.0
A3Bass xGBxxBass xGBxxSupported in 4.10.0
A4Bass RxxxxBass RxxxxSupported in 4.10.0
A5Bass RxBxxBass RxBxxSupported in 4.10.0
A6Bass RGxxxBass RGxxxSupported in 4.10.0
A7Bass RGBxxBass RGBxxSupported in 4.10.0
A8Bass WailBass WailSupported in 4.10.0
A9Not Used~Guitar RxBxPSupported in 4.10.0
AANot Used~Guitar RGxxPSupported in 4.10.0
ABNot Used~Guitar RGBxPSupported in 4.10.0
ACNot Used~Guitar xxxYPSupported in 4.10.0
ADNot Used~Guitar xxBYPSupported in 4.10.0
AENot Used~Guitar xGxYPSupported in 4.10.0
AFNot Used~Guitar xGBYPSupported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
B0Not Used~Not Used~~Not Used
B1HiHatClose EmptyHiHatClose EmptySupported in 4.11.0
B2Snare EmptySnare EmptySupported in 4.11.0
B3Bass Drum EmptyBass Drum EmptySupported in 4.11.0
B4High Tom EmptyHigh Tom EmptySupported in 4.11.0
B5Low Tom EmptyLow Tom EmptySupported in 4.11.0
B6Cymbal EmptyCymbal EmptySupported in 4.11.0
B7Floor Tom EmptyFloor Tom EmptySupported in 4.11.0
B8High Hat Open EmptyHigh Hat Open EmptySupported in 4.11.0
B9Ride Cymbal EmptyRide Cymbal EmptySupported in 4.11.0
BAGuitar EmptyGuitar EmptySupported in 4.11.0
BBBass EmptyBass EmptySupported in 4.11.0
BCNot Used~LeftCymbal EmptySupported in 4.11.0
BDNot Used~LeftPedal EmptySupported in 4.11.0
BENot Used~LeftBassDrum EmptySupported in 4.11.0
BFNot Used~Not Used~~Not Used

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
C0Not Used~Not Used~~Not Used
C1Beat Bar OffsetBeat Bar OffsetNot Supported
C2Hide Beat/Measure barHide Beat/Measure barNot Supported
C3Not Used~Not Used~~Not Used
C4Replacing BGA Layer 1Replacing BGA Layer 1Not Supported
C5Not Used~Bass xxxYxSupported in 4.10.0
C6Not Used~Bass xxBYxSupported in 4.10.0
C7Replacing BGA Layer 2Replacing BGA Layer 2Not Supported
C8Not Used~Bass xGxYxSupported in 4.10.0
C9Not Used~Bass xGBYxSupported in 4.10.0
CANot Used~Bass RxxYxSupported in 4.10.0
CBNot Used~Bass RxBYxSupported in 4.10.0
CCNot Used~Bass RGxYxSupported in 4.10.0
CDNot Used~Bass RGBYxSupported in 4.10.0
CENot Used~Bass xxxxPSupported in 4.10.0
CFNot Used~Bass xxBxPSupported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
D0Not Used~Guitar RxxYPSupported in 4.10.0
D1Not Used~Guitar RxBYPSupported in 4.10.0
D2Not Used~Guitar RGxYPSupported in 4.10.0
D3Not Used~Guitar RGBYPSupported in 4.10.0
D4Not Used~Not Used~~Not Used
D5Replacing BGA Layer 3Replacing BGA Layer 3Not Supported
D6Replacing BGA Layer 4Replacing BGA Layer 4Not Supported
D7Replacing BGA Layer 5Replacing BGA Layer 5Not Supported
D8Replacing BGA Layer 6Replacing BGA Layer 6Not Supported
D9Replacing BGA Layer 7Replacing BGA Layer 7Not Supported
DANot Used~Bass xGxxPSupported in 4.10.0
DBNot Used~Bass xGBxPSupported in 4.10.0
DCNot Used~Bass RxxxPSupported in 4.10.0
DDNot Used~Bass RxBxPSupported in 4.10.0
DENot Used~Bass RGxxPSupported in 4.10.0
DFNot Used~Bass RGBxPSupported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
E0Replacing BGA Layer 8Replacing BGA Layer 8Not Supported
E1Not Used~Bass xxxYPSupported in 4.10.0
E2Not Used~Bass xxBYPSupported in 4.10.0
E3Not Used~Bass xGxYPSupported in 4.10.0
E4Not Used~Bass xGBYPSupported in 4.10.0
E5Not Used~Bass RxxYPSupported in 4.10.0
E6Not Used~Bass RxBYPSupported in 4.10.0
E7Not Used~Bass RGxYPSupported in 4.10.0
E8Not Used~Bass RGBYPSupported in 4.10.0
E9Not Used~Not Used~~Not Used
EANot Used~Not Used~~Not Used
EBNot Used~Not Used~~Not Used
ECMetronomeMetronomeSupported in 4.11.0
EDStart SoundStart SoundSupported in 4.11.0
EENot Used~Bass RGxxPSupported in 4.10.0
EFNot Used~Bass RGBxPSupported in 4.10.0

DTX / GDA ChannelGDA NameOutFox GDA SupportDTX NameOutFox DTX SupportNX/Ver. K SupportOutFox DTX Status Comments
F0Not Used~Not Used~~Not Used
F1Not Used~Not Used~~Not Used
F2Not Used~Not Used~~Not Used
F3Not Used~Not Used~~Not Used
F4Not Used~Not Used~~Not Used
F5Not Used~Not Used~~Not Used
F6Not Used~Not Used~~Not Used
F7Not Used~Not Used~~Not Used
F8Not Used~Not Used~~Not Used
F9Not Used~Not Used~~Not Used
FANot Used~Not Used~~Not Used
FBNot Used~Not Used~~Not Used
FCMetronomeMetronomeSupported in 4.11.0
FDStart SoundStart SoundSupported in 4.11.0
FENot Used~Not Used~~Not Used
FFNot Used~Not Used~~Not Used

Written and Maintained with ♡ by Squirrel, with thanks to the BMS command memo, the Japanese DTX and BandJAM community, APPROVED and sub from DTXMania’s Discord community, dridi for the GDA help and to Kangalioo for the VSRG docs