ALLDSP PLP428
1.2.2. Power Switch
The Power Switch turns the PLP428 on and off. As with all professional audio installations, power amplifier
should be turned on last when powering up and must be turned off first when powering down.
1.2.3. Ethernet Connector
This RJ-45 connector is used to connect your product to a network. It can then be configured and controlled
in real time with our PC and MAC configuration program, or with our iPad / iPhone control software (available
on the Apple App Store). From the PC or MAC you can also update your processor to the latest firmware.
Please check our website regularly for updates.
1.2.4. Analog inputs
The analog input section of the PLP428 offers four electronically balanced XLR connectors. The input level is
+23dBu max, electronically balanced.
1.2.5. AES3 Inputs
The digital input of the PLP428 offers two input channels on one electronically balanced XLR connector. The
input will accept AES3 input signals at 44.1, 48, 88.2, or 96kHz. An internal asynchronous sample rate
converter (ASRC) converts the sample rate to the PLP428's native sample rate, thus preserving the highest
possible processing quality even when running off a 44.1kHz digital signal.
1.2.6. DANTE Inputs
The PLP428 offers optional Dante input channels. No separate connector is needed; the PLP428 uses one
Ethernet connection for Dante signals and Command & Control signals. The processor will accept sample
rates of 44.1, 48, 88.2, and 96kHz. The Dante inputs can be configured though Audinate's Dante Controller
Software. An internal asynchronous sample rate converter (ASRC) converts the sample rate to the PLP428's
native sample rate, thus preserving the highest possible processing quality even when running off a 44.1kHz
digital signal.
1.2.7. Analog Outputs
The output section of the PLP428 offers eight load balanced XLR connectors. The output level is +12dBu
max, impedance matched.
Page 5/13
