Laney AH4X4, Руководство пользователя

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Inputs
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8
Your AH4X4 provides you with a choice of four dedicated input channels, two of which are stereo
allowing up to 8 mono inputs.
1.CH1/CH2 MIC/LINE INPUT: Combi socket providing the flexibility to connect either an XLR or
jack terminated cable. For improved noise performance, both inputs will accept a balanced signal, but
will quite happily work with a single ended, unbalanced signal. For best results, always use a good
quality instrument/mic cable.
Phantom Power is available from the XLR Input only.
2 . MIC LINE: Use to select required gain setup for your chosen input device.
For low impedance dynamic microphones please use the MIC input settings. For LINE level devices
such as keyboards, drum machines, signal processors or an instrument, switch to the LINE/Instrument
setting. Phantom Power is available from the XLR Input only.
3 . PEAK: A warning light to let you know that your signal is almost at the point of over-loading the
input. Ideally, you don’t really want to see the Peak led light at all. Damage won’t occur to the amplifier,
but audio quality may suffer.
Peak illuminates constantly = possible distortion.
4. LEVEL: Use to set the optimal level for the input, but also to create a desired level balance with
other channels. Adjust the Level control so the Peak Led lights only during the very highest peaks of
the connected signal, then reduce the Level control slightly so the Peak led doesn’t light.
5. FX: When enabled, the channel signal is routed through the onboard FX processor. For more
information, please page 7.
6. CH3/4 STEREO LINE INPUT: 2 x Unbalanced Jack sockets for connection of a stereo line level
signal. Either input may also be used to connect a single mono source, or two individual sources. When
connecting independent sources, use the output controls on your device to adjust the balance between
the two signals. Active instruments may also be connected here.
7. AUX IN: A convenient 3.5mm stereo jack input, perfect for adding a backing track to the mix from
your MP3 player or phone.
TIP
TIP