Drawmer DA 6 Руководство по эксплуатации - Страница 5
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The DA6 has been designed for ease of use. It operates on balanced or unbalanced signal
levels in the range -15dB to +15dB.
Input L&R
These controls should be used to set the optimal input gain for
both Left and Right signals. Use the display above to ensure the
correct operating levels are being attained. Adjustment in the
range +/-15dB is possible. Separate controls are offered to permit
the re-alignment of any offset stereo image.
Input Display
Since the DA6 is normally used as a line amplifier, then it is quite
acceptable to see' signals in the positive gain region of this
display. However, ensure that the +15dB LED never illuminates
other than for brief instances, otherwise distortion will occur.
Output L&R
These controls should be used to set the optimal output level to
match the input section of the connected device, for both Left
and Right signals. Adjustment of +/-15dB is possible. Normally,
any stereo image offset will have been corrected by the
Left/Right input controls. However separate output controls are
also offered to give total control of the stereo image.
Mono/Stereo
Selects whether the output is to be separate Stereo signals or
summed' to produce a Mono signal. LED show the status.
Chan Select
This rotary switch selects which stereo (or mono) output is to be
routed through to the stereo headphone amplifier.
H/Phone
This control determines the amount of headphone amplifier drive.
Caution should be used when using high output levels and low
impedance headphones.
Output Display
This display shows the stereo output levels of the selected
channel feed to headphones, removing the need to utilise
headphones as a method of monitoring the output signals.
CONTROL DESCRIPTION
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