Lexicon MC-1 owner manual PCM Effects and Parameters Concert Hall, Church, Cathedral

PCM Effects and Parameters

Concert Hall

Lexicon

The Concert Hall Effect generates the appropriate early reflections for simulation of many different halls, and sends the reflections to all channels in addition to the direct signal in the main speaker. This Effect is not appropriate for highly percussive music.

Parameter	Initial Value	Range
CENTER LEVEL	8	0-15
SPEECH DETECT	ON	ON/OFF
HALL SIZE	30 Meters	20-30 Meters
LIVENESS	4	0-6
ROLLOFF	3.3kHz	453Hz-20.0kHz
SUBWOOFER LVL	+00dB	OFF, -30dB to +05dB
EFFECT LEVEL	-01dB	-30 to +05dB
CUSTOM

Church

The Church Effect uses a reverberation algorithm, which differs from ambience in that it does not simulate the reflections of specific halls, but emphasizes rich, smooth reverberant decay in small and medium spaces. It works well for simulating a space with a long reverberation time relative to its size, such as a reverberant chamber, or a church.

Parameter	Initial Value	Range
CENTER LEVEL	7	0-15
SPEECH DETECT	ON	ON/OFF
MID RT	1.89 sec	.89-13.42 sec
BASS RT	2.36 sec	0.7, 1.0, 1.25xMID RT
HALL SIZE	30 Meters	4-30 Meters
PRE-DELAY	24ms	0-88ms
ROLLOFF	2.6kHz	453Hz-20.0kHz
SUBWOOFER LVL	+00dB	OFF, -30dB to +05dB
EFFECT LEVEL	-01dB	-30 to +05dB
CUSTOM

Cathedral

The Cathedral Effect uses a reverberation algorithm which emphasizes rich, smooth reverberant decay in large spaces. As its name indicates, it works well for simulating a space with a long reverberation time relative to its size, such as a cathedral.

Parameter	Initial Value	Range
CENTER LEVEL	7	0-15
SPEECH DETECT	ON	ON/OFF
MID RT	3.90 sec	1.14-17.04 sec
BASS RT	4.87 sec	0.7, 1.0, 1.25xMID RT
HALL SIZE	38 Meters	20-38 Meters
PRE-DELAY	40ms	0-88ms
ROLLOFF	2.6kHz	453Hz-20.0kHz
SUBWOOFER LVL	+00dB	OFF, -30dB to +05dB
EFFECT LEVEL	-01dB	-30 to +05dB
CUSTOM

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