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Nano Chaos 8 by Busysoft

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:: Nano chaos 8 ::
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8b intro for ZX Spectrum 48k

  Code: Busy soft
  Create: 20.01.2025
  Release: LoveByte 2025

Simple 8-byte effect with filling whole screen
and producing sound on EAR and AY-3-8912.

The 8 bytes of code presents:

 - Monochromatic strips in paper
 - Multicolor strips in border
 - One bit noise sound on EAR
 - Stereo noise sound on AY

The intro can run correctly on original 128k/+2 only.
There is no paper filling on ZX Spectrum 48k.

Unfortunatelly, intro crashes on +2A/+3 and
all models with enhanced memory (more than 128k).
Anyway, you can disable any bank switching
then intro runs by the same way as on ZX 48k.


Source code:

	ORG	#80DF

start	di
loop	ld	a,(hl)
	inc	hl
	and	c
	out	(#FC),a
	jr	loop

Note: C = #DF due to ORG #80DF