22 lines
		
	
	
		
			630 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			630 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| # Toshiba T6W28
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| 
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| an enhanced SN76489 derivative. same 4 channels, but with stereo (soft panning!) and noise frequency being fully independent of channel 3's.
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| 
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| this chip was used in Neo Geo Pocket.
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| 
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| ## effects
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| 
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| - `20xx`: **set noise mode.**
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|   - `0`: thin pulse.
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|   - `1`: noise.
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| 
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| ## info
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| 
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| this chip uses the [T6W28](../4-instrument/t6w28.md) instrument editor.
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| 
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| ## chip config
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| 
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| the following options are available in the Chip Manager window:
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| 
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| - **Disable easy period to note mapping on upper octaves**: Furnace maps the notes in the upper octaves to periods, for easier noise tuning. this option allows you to disable this feature.
 | 
