Amphony 1550 Manual do utilizador e de instalação - Página 8

Procurar online ou descarregar pdf Manual do utilizador e de instalação para Transmissor Amphony 1550. Amphony 1550 13 páginas. 5.8 ghz digital wireless audio transmitter/amplifier
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User and Installation Guide

Operating the amplifiers

As soon as a valid transmitter signal is received by the amplifiers, the amplifiers

will output the amplified audio signal to the speaker outputs. The amplfier marked

"LEFT" will output the left audio channel and the amplifier marked "RIGHT" will

output the right channel. You can change the audio level by adjusting each

amplifier volume control.

In order to achieve maximum transmission quality, the transmitter volume control

should be set to match the audio level of your audio source as follows:

1) Set the amplifier volume control to a low level to prevent clipping inside the

amplifiers.

2) Set your audio source to output the maximum audio level that you will

encounter during normal operation such that both the left and right channel are

balanced.

3) Turn the transmitter level control knob to the position that yields maximum

audio loudness to the speakers without any clipping (distortion). If the

transmitter level is set too low, the dynamics of the transmission are not fully

used. If the level is set too high, audio clipping (distortion) will occur inside

the transmitter.

4) Turn each amplifier volume control to a setting that yields the desired volume

from the speakers such that the volume at both speakers is balanced.

If no audio signal is received for more than 2 minutes, the amplifiers will go into

standby mode (power-down mode).

Amplifier volume control

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