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アンプ Elite Acoustics Engineering A25UのPDF マニュアルをオンラインで閲覧またはダウンロードできます。Elite Acoustics Engineering A25U 11 ページ。 Acoustic amplifier with 4 channels, mixer, effects, battery powered and bluetooth
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Distorted Sound
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1) Check input level to make sure input Signal Light is in GREEN and not CLIP-
PING RED. Reduce Input by turn down GAIN knob (14, 30, 37). Make sure all
EQ knobs are set to Middle. (FLAT)
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2) Check Monitor Signal Light is also GREEN and not Clipping. Reduce Speaker
Level by turning Monitor Knob (3), make sure EQ is set to middle (FLAT)
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No Sound
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1) Check LED signal lights. Green means there is Signal on the input.
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2) Make sure MIX knob is at 12 o'clock position.
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3) Make sure Channel is un-muted.
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4) Make sure +48V is on when using a Condenser Mic. Make sure to MUTE
when turning on +48V to prevent loud POP sound.
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Battery not Holding Charging
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1) Power unit off and charge the unit for 6 hours with Battery switch in Connected
position. If problem still persist, contact [email protected] for battery
replacement instructions.
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DIGITAL EFX
16 DIGITAL EFX PROGRAMS
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There are 16 total Digital EFX programs
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R1 to R10 - REVERB
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E1 and E2 - ECHO
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ER1 and ER2 - Echo and Reverb
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CHO - Chorus
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FLange - Flanger
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Program select Encoder (11) is for pro-
gram change.
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Parameter knob (10) to change rate or
delay time for the program that is set.
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Mix knob (9) is to fine turn the amount of
EFX you want in output mix.
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EFX can be bypassed by Pressing the
bypass switch (12)
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EFX send levels for each channel is set
by on the rear panel ( 16 and 32, 38) that
correspond to each channel.
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TIPS