Itel DPRO6 6 Band Broadcast FM Audio Processor

DPRO6 is a FM broadcast audio processor with integrated MPX and optional RDS encoder. PRO 6 is a digital multiband audio processor suited for loudness
controlling and peak limiting in FM broadcasting, DAB / HD-Radio, DTV, webcasting and post production applications.
The processing audio chain is composed by a dual band AGC,followed by a six bands limiter.
The final clipper is oversampled and is optimized for digital clipping artifacts reduction, allowing for a clear and natural sound.
All audio processing is realized through DSPs, allowing a stable operation over time and the possibility to implement new functions through software
updates.

An optional ethernet streaming card allows to play MP3 / AAC streams and files, thus forming a complete stream to MPX RDS receiver for use as a spare audio source or network STL.
In this case, the audio signal coming from network will be directly processed by the DSP and converted to analog only at MPX output, thus realizing an entirely digital processing chain.

Analog audio input

Sampling frequency 48KHz/24bits
Input level 12/-12dBu
XLR connectors, electronically balanced

Digital audio input

Accepts AES/EBU and SPDIF sample rates from 32 to 96KHz, XLR connector with balanced transformer
SCA input
BNC connector

Analog audio output

Output level 12/-12dBu
Deemphasis Off, 50uS, 75uS
XLR connectors, electronically balanced
MPX output
Output level 6/-6dBu
Stereo crosstalk > 66dB
BNC connector
Pilot reference output 19KHz, 1Vpp square wave
Latency Audio processor 8mS
Stereo coder 4mS

RDS Encoder

PI, TP, TA, DI, PS, RT, RT , CT, AF-A, AF-B, PTY
Carrier lever electronically adjustable from 0 to 6KHz, in 100Hz steps
Radiotext , CT and dynamic PS are managed by included software (MS Windows XP, W7)
Remote control
All functions can be managed remotely with an included software.

Interfaces:

RS-232 (standard on all models)
Ethernet streaming card (optional)
Ethernet standard card (optional)

Power supply

100-240VAC 50/60Hz
12VDC on request
Physical dimensions
1 x 19″ rack unit
44mm x 483mm x 156mm