L-Acoustics LA12X, Руководство пользователя

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Coaxial loudspeaker enclosures presets
X15 HiQ
X15 HiQ is an active coaxial loudspeaker enclosure.
preset(s)
loudspeaker
conguration
X15 HiQ SB18/KS21*
acoustic properties
[X15] — 55 Hz - 20 kHz
X15 HiQ
[X15_MO] —
52 Hz - 20 kHz
low latency
[X15]
down to 32 Hz
reinforced LF contour
X15 HiQ + SB18
[X15_MO]
[ xxxx _100] down to 32 Hz
reinforced LF contour
low latency
* with subwoofers as a cardioid array, use [ xxxx _100_C] or [ xxxx _100_Cx]
[ xx _MO] presets for the X series use the amplied controller low latency operating mode. When used along with
subwoofers, it is recommended to use the subwoofers in low latency operating mode. To achieve this, create
custom presets combining low latency channel sets and subwoofer channel sets.
If the subwoofers are driven from a dedicated amplied controller using a subwoofer factory preset, they are
operated in normal latency mode. Therefore, an additional delay should be set to the [ xx _MO] low latency
channels to align them: 2.66 ms on LA8 or 3.00 ms on LA4X and LA12X.
[X15] and [X15_MO]
loudspeaker elements outputs channels routing gain delay polarity mute
LF OUT 1 LF ON
HF OUT 2 HF
IN A 0 dB 0 ms +
ON
LF OUT 3 LF ON
HF OUT 4 HF
IN B 0 dB 0 ms +
ON
Routing, gain, delay, polarity and mute parameters can be modied by the user.
60 Preset Guide owner's manual (EN) version 16.0