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		Related Literature and Crystal Reference Designs
		 
		
		A number of related documents are available from Crystal Semiconductor. 
		These include the CS9233 Microcontroller Firmware data sheet, the 
		CRD9233-1 ISA Wavetable Sound Card Reference Design data sheet, the 
		CRD9233-3 Wavetable Synthesizer Daughtercard Reference Design data 
		sheet, the CS4110/CS4111 Wavetable Sample ROM data sheet, the CS4112 
		Wavetable Sample ROM data sheet, the CS4331 18-bit Stereo DAC data 
		sheet, the CS4232 Multimedia CODEC data sheet, the CS8905/CS8905A 
		Digital Musical Effects Processor data sheet, and an applications note 
		titled "A Tutorial on MIDI and Wavetable Synthesis" by Jim Heckroth. 
		 
		
		The 
		CS9233 Microcontroller Firmware Data Sheet provides a description of the 
		functions provided in the CS9233 firmware available from Crystal. This 
		firmware is used in conjunction with the Crystal 1Mx8 sample ROM 
		(CS4112), or the 4Mx8 sample ROM set (CS4110 plus CS4111). The firmware 
		data sheet includes instrument lists for the 1Mx8 sample set and 4Mx8 
		sample set, complete MIDI implementation data, Self Test data, and 
		sample downloading information. 
		 
		
		The CRD9233-1 Reference Design is a 
		complete ISA sound card design utilizing the CS4232, CS9233, CS4112 and 
		CS4331. This high performance audio adapter card includes four different 
		CD-ROM interfaces, and is Plug and Play configurable. The wavetable 
		synthesizer implementation on the CRD9233-1 features the full General 
		MIDI instrument set plus GS variations in sample ROM, and supports 
		downloadable samples with a 512Kx8 sample memory DRAM. 
		 
		
		The CRD9233-3 
		Reference Design is a complete wavetable daughter card design utilizing 
		the CS9233, the CS4112, the CS4331, and the CS8905/CS8905A effects 
		processor. This design utilizes the de-facto standard WaveBlaster 26-pin 
		header pin-out. The high quality digital reverb and chorus effects 
		provided by the CS8905A are adjustable on a per-MIDI channel basis 
		through the CS9233 MIDI interface. 
		 
		
		Crystal Reference Design packages 
		include functional circuit boards, data sheets, schematics, Bill of 
		Materials, layout information, and any applicable software.   |