Vortex Media VTX 1000 Benutzerhandbuch
Since we have the SoundStation VTX 1000's subwoofer in the system design, we need to use filters to
direct the energy of the incoming signal to the appropriate loudspeakers. Since the subwoofer is designed
to handle low frequency energy, a Linkwitz-Riley low pass filter has been assigned to Output D. The cutoff
frequency is 250 Hertz, meaning that above that frequency, the signal will be attenuated at a rate of 12 dB /
octave.
direct the energy of the incoming signal to the appropriate loudspeakers. Since the subwoofer is designed
to handle low frequency energy, a Linkwitz-Riley low pass filter has been assigned to Output D. The cutoff
frequency is 250 Hertz, meaning that above that frequency, the signal will be attenuated at a rate of 12 dB /
octave.
The ceiling loudspeakers may not be able to reproduce low frequency energy. Since the subwoofer handles
that job, we will remove low frequency energy from the ceiling loudspeakers via a Linkwitz-Riley high pass
filter has been assigned to Output C. The cutoff frequency is 250 Hertz, meaning that below that frequency,
that job, we will remove low frequency energy from the ceiling loudspeakers via a Linkwitz-Riley high pass
filter has been assigned to Output C. The cutoff frequency is 250 Hertz, meaning that below that frequency,
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