Casio MZ-2000 4.4.4 Patch Part Parameter, 02H, 00H, 01H, 02H, 03H, 04H, 05H, 06H, 07H, 08H, 09H, 0AH, 0BH, 0CH, 0DH, 0EH, 0FH, 10H, 11H, 12H, 13H, 00H, 00H, 01H, 02H, 03H

MZ-2000 MIDI Implementation

4.4.3.2 System Chorus

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ParaID ParameterBit Default Value

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0007	ChoMacro	8	00H - 13H			02H
	Chorus Macro
	Batch sets system chorus parameters to preset values.
			value		macro
			- - - - - + - - - - - - -
			00H		Cho1
			01H		Cho2
			02H		Cho3
			03H		Cho4
			04H		FbCho
			05H		Flng1
			06H		SDly
			07H		FbSDl
			08H		Cho5
			09H		Cho6
			0AH		Cho7
			0BH		Ens1
			0CH		Ens2
			0DH		Ens3
			0EH		Flng2
			0FH		Flng3
			10H		Flng4
			11H		Org1
			12H		Org2
			13H		Org3
0008	ChoPreLpf	8	00H - 07H			00H
	Chorus Pre-low Pass Filter
	Sets the cut off frequency value of the low pass filter (-6dB/oct), which filters the
	high frequency components of the sound input into system chorus.
			value		cutoff freq.
			- - - - - + - - - - - - -
			00H		bypass
			01H		20000 (Hz)
			02H		8500 (Hz)
			03H		5500 (Hz)
			04H		3500 (Hz)
			05H		2500 (Hz)
			06H		1500 (Hz)
			07H		500 (Hz)
0009	ChoLevel	8	00H - 7FH			40H
	Chorus Level
	Sets the return (output) level of the chorus.
			value		level
			- - - - - + - - - - - - -
			00H
				0 (%)
			40H	100 (%)
			7FH	200 (%)
0010	ChoFeedback	8	00H - 7FH			08H
	Chorus Feedback
	Sets the feedback level of the chorus sound.
			value		level
			- - - - - + - - - - - - -
			00H
				0 (%)
			7FH	96.9 (%)
0011	ChoDelay	8	00H - 7FH			50H
	Chorus Delay

Sets the delay time of the chorus sound.

The delay time is calculated using the following formula. (ChoDelay / 7FH) * 23.8[msec]

0012	ChoRate	8	00H - 7FH	03H
	Chorus Rate
	Sets the LFO frequency of the chorus sound.
	The frequency is calculated using the following formula.
	(ChoRate * 15.5 / 7FH) [Hz]
0013	ChoDepth	8	00H - 7FH	13H
	Chorus Depth
	Sets the LFO modulation depth of the chorus tone.
	(ChoDepth + 1) / 3200 [sec]
0014	ChoSendLevelToRev	8	00H - 7FH	00H
	Chorus Send Level To Reverb

Sets the mix level of the system chorus output sound to system reverb input.
value	level
- - - - - +	- - -	- - - -
00H	0	(%)
7FH	100	(%)

4.4.3.3 Master

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ParaID Parameter Bit Default Value

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0016	MasterTune	16	0018H - 07E8H			0400H
	Master Tune
	Sets overall tuning. The center value is 0400H.
		0018H:			-100.0 [cent]
		0400H:			0.0 [cent]
		07E8H:			+100.0 [cent]
0017	Master Key Shift	8		28H - 58H		40H
	Master Key Shift
	Sets the overall key shift (transpose) level. The center value is 40H.
		28H:		-24 [semitones]
		40H:			0 [semitones]
		58H:		+24 [semitones]
0018	MasterVolume	8		00H - 7FH		7FH
	Master Volume
	Sets the overall volume level.
0019	MasterPan	8		01H - 7FH		40H
	Master Pan
	Sets the overall pan position. The center value is 40H.
		01H:		-63 (left)
		40H:			0 (center)
		7fH:		+64 (right)
0020	ModeSet	8		00H - 00H		00H
	Mode Set

Performs a GS reset.

00H Rx.only (00=GsReset)

4.4.4 Patch Part Parameter

4.4.4.1 Receive Filter Parameter

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ParaID ParameterBit Default Value

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0024	Rx.Chan	5	00H - 10H	Note
	Receive Channel
	Sets the receive channel or channel message receive = OFF.
	00H - 0fH	: Receive Channel
	10H	: channel messageReceiveOFF

AllBit: bit 0 - 4 : Receive Channel, OFF=0

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