Demoscene testing

Demo	Year	Pouet.net	Video	Audio	Audio method	Audio emu status	Video emu status	Notes
Copper	1992	2048	VGA	AdLib	AdLib	ok	almost ok	Was designed for ET4000AX rev. TC6058AF and needs proper PS bit bug emulation (supported). Horizontal screen wobble effect needs CRTC scanline timings emulation (not supported).
Cronologia	1991	3868	VGA	SB	Direct DAC	ok	ok	Audio is a bit wobbly as rate is irregular.
Crystal Dream	1992	463	VGA	SB	Single Cycle DMA PCM	ok	ok	Ignores SB IRQ, uses DSP busy cycle monitoring with 1 or 2 bytes DMA transfers and 0xffff DMA counter.
Sholiday	1989		Text, CGA	PC-Speaker	PWM	ok	ok
Megademo	1990	3972	EGA	PC-Speaker	PWM, tone	ok	ok
Chaos 3D	1992	4175	VGA	SB	Direct DAC	ok	ok
EKB	1992	69286	VGA	SB	Single Cycle DMA PCM	ok	broken	Skull screen ok, EKB title fading flickers, scroller’s background is broken
Internal Damage	1992	4182	VGA	SB	Single Cycle DMA PCM	ok	ok	Needs IRQ 7, uses DMA reversed memory order