Acesonic AM-825 user manual Music Controls, Microphone Controls, Echo Features

General Operation

Music Controls:

1A	1B		MIC 1		VOL		BAL		ECHO		LO		MID		HI				Cesonic				AM-825500W KARAOKE MIXING AMPLIFIER
																			PC USB			16 BIT DIGITAL KEY CONTROLLER
			-12dB
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+							KEY CONTROL
2A	2B		MIC 2		VOL		BAL		ECHO		LO		MID		HI
																			b4	b3		b2	b1			#1	#2	#3	#4
			-12dB																L	R		BBE	AUTO		USB		DVD	AUX	BGM
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+						b			#
3A	3B				VOL		BAL		ECHO		LO		MID		HI
			MIC 3
																			MULTIPLEX		BBE		LOW	NORMAL		HIGH	AUTO		INPUT
			-12dB
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+
ECHO	SELECTOR		VOL		LO		HI		RPT		DLY				ECHO					MIC VOL				MUSIC VOL					POWER
															16	18	20		16	18	20			16	18	20
	ST	MO													14		24		14			24		14			24
														12					12					12
														10			26		10			26		10			26
			0	10	-15	15+	-15	15+	0	10	0	10					28					28					28
														8					8					8
	LOUDNESS		VOL		BAL		LOW		MID		HI			6			30		6			30		6			30
MUSIC													MAX ECHO	4			32	MAX MIC	4			32	MAX MUSIC	4			32
	OFF	ON												2			34		2			34		2			34
															0		36		0			36		0			36
			0	10	L5	5R	-15	15+	-12	12+	-15	15+

Use MUSIC VOL control to adjust the overall volume of music. Stereo left-right panning can be adjusted with BALANCE control. Use MUSIC LOW control, MID control and HI control to adjust low, middle and high frequency characteristics of the music.

BBE- BBE is a sound enhancement technology designed to eliminate undesirable phase shifting between high and low frequencies, increasing sound clarity and transparency. It also boosts the very high and low frequencies for added brilliance and richness. To turn BBE ON, press the BBE button and the BBE indicator light should illuminate. Press the BBE button again to turn BBE OFF.

Microphone Controls:

1A	1B		MIC 1		VOL		BAL		ECHO		LO		MID		HI				Cesonic				AM-825500W KARAOKE MIXING AMPLIFIER
																			PC USB			16 BIT DIGITAL KEY CONTROLLER
			-12dB
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+							KEY CONTROL
2A	2B		MIC 2		VOL		BAL		ECHO		LO		MID		HI
																			b4	b3		b2	b1			#1	#2	#3	#4
			-12dB																L	R		BBE	AUTO		USB		DVD	AUX	BGM
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+						b			#
3A	3B				VOL		BAL		ECHO		LO		MID		HI
			MIC 3
																			MULTIPLEX		BBE		LOW	NORMAL		HIGH	AUTO		INPUT
			-12dB
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+
ECHO	SELECTOR		VOL		LO		HI		RPT		DLY				ECHO					MIC VOL				MUSIC VOL					POWER
															16	18	20		16	18	20			16	18	20
	ST	MO													14		24		14			24		14			24
														12					12					12
														10			26		10			26		10			26
			0	10	-15	15+	-15	15+	0	10	0	10					28					28					28
														8					8					8
	LOUDNESS		VOL		BAL		LOW		MID		HI			6			30		6			30		6			30
MUSIC													MAX ECHO	4			32	MAX MIC	4			32	MAX MUSIC	4			32
	OFF	ON												2			34		2			34		2			34
															0		36		0			36		0			36
			0	10	L5	5R	-15	15+	-12	12+	-15	15+

Use MIC MASTER VOL control to collectively adjust the overall volume output for all three microphone channels. Individual microphone volume can be adjusted using the MIC 1 VOL, MIC 2 VOL, and MIC 3 VOL controls. To adjust individual microphone high middle and low frequency characteristics, use MIC 1,2,3 LOW, MID and HI controls.

BALANCE control- Stereo left-right panning can be adjusted.

ECHO control- Adjusts the intensity (loudness of ECHO) of the echo effect for the microphone channels. Turn counter-clockwise to decrease intensity and clockwise to increase intensity.

Echo Features:

1A	1B		MIC 1		VOL		BAL		ECHO		LO		MID		HI				Cesonic				AM-825500W KARAOKE MIXING AMPLIFIER
																			PC USB			16 BIT DIGITAL KEY CONTROLLER
			-12dB
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+							KEY CONTROL
2A	2B		MIC 2		VOL		BAL		ECHO		LO		MID		HI
																			b4	b3		b2	b1			#1	#2	#3	#4
			-12dB																L	R		BBE	AUTO		USB		DVD	AUX	BGM
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+						b			#
3A	3B				VOL		BAL		ECHO		LO		MID		HI
			MIC 3
																			MULTIPLEX		BBE		LOW	NORMAL		HIGH	AUTO		INPUT
			-12dB
			GAIN	PEAK	0	10	L5	5R	0	10	-15	15+	-12	12+	-15		15+
ECHO	SELECTOR		VOL		LO		HI		RPT		DLY				ECHO					MIC VOL				MUSIC VOL					POWER
															16	18	20		16	18	20			16	18	20
	ST	MO													14		24		14			24		14			24
														12					12					12
														10			26		10			26		10			26
			0	10	-15	15+	-15	15+	0	10	0	10					28					28					28
														8					8					8
	LOUDNESS		VOL		BAL		LOW		MID		HI			6			30		6			30		6			30
MUSIC													MAX ECHO	4			32	MAX MIC	4			32	MAX MUSIC	4			32
	OFF	ON												2			34		2			34		2			34
															0		36		0			36		0			36
			0	10	L5	5R	-15	15+	-12	12+	-15	15+

Use ECHO MASTER VOL control to collectively adjust the overall echo output for all three microphone channels.

Use DELAY control and REPEAT control to make microphone echo effect adjustments. DELAY control- Adjusts the delay time interval (frequency of ECHO) on the echo effect for the microphone channels. Turn counter-clockwise for a shorter delay time and clockwise for a longer delay time.

REPEAT control- Adjusts the ECHO delay time (number of ECHO) of the echo effect for the microphone channels. Turn counter-clockwise to decrease delay time and clockwise to increase delay time.

To adjust individual echo high middle and low frequency characteristics, use LOW, MID and HI controls.

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