 | This external power supply is used for the DSP-3 and DSP-4 Digital Signal Processors under special circumstances. When a DSP-3/DSP-4 is mounted outboard with a DPX-4 Rack Mount Bracket, or directly on an amplifier where external voltage is necessary, this power supply is required. Not required for CX, DCA, or PowerLight 2 two-channel amplifiers. $56.00 |
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 | This dataport cable is used to match a DSP-3 or DSP-4 Digital Signal Processor to a QSC dataported amplifier. Ordinarily, the DSP-3 mounts directly onto a two-channel QSC amplifier. However, should it become necessary to mount a DSP-3 onto a DPX-4, or outboard, an interface cable will be needed between the DSP-3 and the amplifier in use. This cable is 6 feet in length and is terminated with a molded 15-pin HD male connector on one end and a molded 15-pin HD female connector on the other end. The female connector is mounted on the cable at a right angle (see photo). $12.00 |
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 | Some earlier DSP-3 Digital Signal Processors use a null modem connection while later model DSP-3s use RS-232 connectivity.
Either the null modem or RS-232 cable is used between the DSP-3 and a control computer for setting up Signal Manager processor functions and programming configuration files. $9.00 |
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 | The DPX-4 allows
remote rack mounting of QSC DataPort-compatible accessory
modules such as the DSP-3 or DSP-4 digital signal processor. The bracket
allows accessory modules to be used in a standalone configuration with
QSC four-channel, PowerLight, or non-DataPort amplifiers, including
non-QSC amplifiers. As many as four modules can be mounted
to the bracket. DPX-4 Spec Sheet$85.00 |
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 | The DPX-5 is a six foot serial cable intended for DSP-3 and DSP-4 applications. The DSP-30 comes with this cable included.
To program a DSP-3 or DSP-4 through a computer, a serial cable interface is required and is made conveniently available here.
This serial cable includes an inline ferrite filter for better signal transfer between a control computer and an active DSP unit. $12.00 |
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