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											2024-04-01 01:44:42 -04:00
										 |  |  | # Nintendo DS
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							|  |  |  | this portable video game console succeeded the Game Boy Advance. | 
					
						
							|  |  |  | it has 16 channels of sampled sound, supporting 8-bit PCM, 16-bit PCM and IMA ADPCM. | 
					
						
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							|  |  |  | additionally, the last 8 channels may be put in "PSG mode", featuring 6 channels of pulse with 8 duty cycles and 2 noise channels. | 
					
						
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							|  |  |  | # effects
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							|  |  |  | - `12xy`: **set duty cycle.** | 
					
						
							|  |  |  |   - `0` to `7`. | 
					
						
							|  |  |  |   - only works in PSG channels. | 
					
						
							|  |  |  | - `1Fxx`: **set global volume.** | 
					
						
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							|  |  |  | ## info
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							|  |  |  | this chip uses the [Nintendo DS](../4-instrument/nds.md) instrument editor. | 
					
						
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										 |  |  | ## chip config
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							|  |  |  | the following options are available in the Chip Manager window: | 
					
						
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							|  |  |  | - **Model**: set the amount of memory available for samples. |