Velodyne CHT-Q Series Manual de usuario descargar pdf (Pagina 14)

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8 - CHT-Q Series User’s Manual

Low-Pass Crossover

Both sets of inputs sum the left and right channels together and the resulting signal is passed through an

adjustablelow-passcrossoverbeforebeingamplied.Thecrossovercontrolallowsyoutoadjusttheupper

limitofthesubwoofer’sfrequencyresponsefrom40to120Hz.Thesubwoofer’sresponsewillbeginrollingo

above the frequency you set this control to.

You should set the crossover frequency to obtain a smooth and seamless transition from the subwoofer to the

main speakers in your system. If your main speakers are smaller units with limited low frequency output, you

maywishtochooseahigherfrequency(suchas100-120Hz)thanyouwouldwithlargerspeakerswhichhave

greaterlowfrequencyoutput.Withlargerspeakers,youmightstartwiththiscontrolsetlower,suchas70Hz.

Subwoofer Direct

SubwooferDirectisasettingonthelow-passcrossoverknobandwillallowfrequenciesupto120Hzintothe

subwoofer.Seebelowforamoredetailedexplanationofthisfeature

Figure 3. CHT-15Q Rear Panel Connections

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Velodyne CHT-Q Series Manual de usuario Pagina 14