Drivers comparison

	fortISSimO	hUGEDriver	lsdpack	DGB	GBMod	DevSoundLite	GBT Player	Carillon	Trackerboy engine
Fast?	★★★★☆	★★★☆☆	★★★★★	★★★★★	★★★★☆	★★★☆☆	★★★☆☆	★★★★☆	???
Small?	★★★★☆	★★★☆☆	???	★★★★☆	★★☆☆☆	★★★★☆	★★★★☆	★★★☆☆	???
Small songs?	★★★☆☆	★★★☆☆	★★☆☆☆	★☆☆☆☆	★★★☆☆	★★★★★	???	★★★☆☆	???
Composition	hUGETracker	hUGETracker	LSDj	DefleMask	Any XM tracker	Text-based (Custom bytecode)	Any MOD tracker	GB ROM	Trackerboy
SFX support	External[1]	External[1]	❌	❌	External[1]	External[1]	External[1]	✅ (FX Hammer)	???
Sample playback	External[1]	External[1]	✅	❌	External[1]	External[1]	❌	✅	???
License	Public domain	Public domain	GPL v2.0 or later	MIT license	MIT license	MIT license	MIT license	⚠ None	MIT license
Available features	★★★☆☆	★★★☆☆	★★★★★	★★★★☆	★★☆☆☆	★★★☆☆	★☆☆☆☆	★★★☆☆	★★★☆☆
RGBDS support?	✅	✅	✅	✅[2]	✅	✅	✅	✅ (blob)	✅
GBDK support?	✅	✅	❌	✅	❌	❌	✅[3]	✅ (blob)	❌
Maintained?	✅	✅	✅	✅	❌	❌	❌	❌	✅

Notes

External SFX

The drivers support dynamically "releasing" channels, which can then be used with any SFX and/or sample playback engine.

VGM + RGBDS

Please refer to this page.

GBT + GBDK

The GBDK port of GBT Player stopped being maintained long before the RGBDS version, and therefore lags behind.

Contributions

Contributions to this table are appreciated! Feel free to fill the ??? gaps, modify incorrect information, or add new rows/columns!