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The PIRA32 RDS encoder is a result of more than 10 years experience collecting and meets requirements of most regional, local, RSL, LPFM and other medium- and small-coverage radio stations. Itʼs also highly suitable for service and development purposes. Fully digital concept and uniquely effective design ensures high reliability, excellent signal characteristics and gives the user many advanced features while maintaining low acquisition costs. The PIRA32 was worldwide first compact dynamic RDS encoder. It is also implemented in products of several 3rd party manufacturers, resulting in more than 7000 units overall.
PIRA32 system features
- Fully dynamic stand-alone RDS encoder
- Direct digital RDS signal synthesis
- RS-232 control interface based on set of simple ASCII commands or UECP protocol; OS independent, no driver required
- Control software includes powerful MagicRDS_Setup.exe (Version 3.7d, 900 kB)
- Firmware updates are free
Rdsup.zip (275 kB) - version 1.6 rev. 2, released on 31.10.2013
- Text features include dynamic PS, parsing, scrolling, fixed messages and scheduling
- Two switchable program sets (with optional DSN and PSN setting)
- Bypass relay, high reliability
- External TA and Program switch
- Switchable MPX loopthrough
- Internal real-time clock incl. backup battery, showing real-time also as PS
- No special 19 kHz input needed - pilot tone internally recovered from MPX signal
- Digital 57 kHz phase locked loop - rock stable RDS subcarrier in all cases, the PLL will never lock to a pilot frequency outside the functional range
- Easy and fast set-up
RDS services directly supported by the unit
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PI |
Program Identification |
M/S |
Music/Speech |
PS |
Program Service |
PIN |
Program-Item Number |
PTY |
Program Type |
ECC |
Extended Country Code |
TP |
Traffic Program |
RT |
Radiotext |
AF |
Alternative Frequencies |
TDC |
Transparent Data Channels |
TA |
Traffic Announcement |
IH |
In House Applications |
PTYN |
Program Type Name |
ODA |
Open Data Applications |
DI |
Decoder Identification |
CT |
Clock-Time and Date |
EON |
Enhanced Other Networks information |
LIC |
Language Identification Code |
RT+ |
Radiotext Plus |
TMC |
Traffic Message Channel |
Total text capacity:
- 25 kB - Equivalent to more than 3200 PS strings. Send text messages without any space limitations!
- 100 text messages for off-line operation - up to 255 characters each sent as RT, dynamic/scrolling PS or both. Manual or automatic switching.
- Four modes for dynamic/scrolling PS transmission at selectable speed, incl. word alignment and one-by-one character scrolling.
Technical specifications
Supply voltage and current: |
8-15 V DC, 90 mA typical |
Total power consumption: |
only 1 W |
RDS/RBDS signal: |
conforms to CENELEC EN 50067 / EN 62106 |
Output level of RDS: |
adjustable from 0 to 2.8 V p-p |
RDS signal bandwidth: |
+/- 2.4 kHz (50 dBc) |
Spurious suppression: |
>90 dB |
Harmonics suppression: |
>80 dB |
MPX leadthrough voltage gain: |
1 (guaranteed from 2 Hz to 100 kHz) |
TA switching: |
multimode software or external switch |
Clock reference: |
pilot tone or internal generator |
19 kHz pilot PLL capture range: |
+/- 4 Hz |
Pilot tone level: |
min. 120 mV p-p |
Phase shift adjust: |
full range in 9.5 degrees steps |
Signal connectors: |
unbalanced, BNC |
Data connector: |
RS-232 (DCE, 9 pins), bidirectional |
Com. speed: |
software switchable 1200-19200 bps |
Com. mode: |
8 data bits, no parity, 1 stop bit |
UECP protocol support: |
Partial (see the manual for details) |
ASCII protocol support: |
Yes |
Recommended power supply: |
Wall mount adapter 12V/1A DC, 2.1x5.5mm barrel plug (+) inside |
How to connect the PIRA32 to a computer?
The RDS encoder can be connected to a computer via USB adapter cable or standard serial cable terminated by CANON D-SUB plugs. Use this description if you wish to make the cable yourself.
As a next step, download the Magic RDS 3 control software (MagicRDS_Setup.exe (Version 3.7d, 900 kB) ) and you can start to use the RDS encoder at once.
The RDS encoder can be also controlled from non-Windows operating systems (Linux, MS-DOS, ...) using any RS-232 ASCII terminal. The command set is easy to learn and gives full control over the RDS stream. It's a strong tool also for developers. You can find detailed description of this advanced use in the manual.
Bidirectional interface provides all info about the RDS encoder services status even if it's installed in neighbour room, abutting building or on a transmitter site in mountains. Ethernet connection is supported by the control software as well.
For more information and set-up details download the manual.
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Features
Unique High Density design puts SIX gates in
minimum rack space
Intuitive, 'user friendly' layout
Balanced Inputs and Outputs
Fast, low noise opto-coupler circuitry
Sidechain/Key Input points on each channel
Hardwire Bypass switch on each gate
Flawless performance in any audio environment
The sheer amount of effects and signal processors required for today's
standards of audio production puts a great strain on the available space
in equipment racks, both in the studio and on the road.
So, in order to give engineers more control in less space, we've created
the ARX Sixgate; Six full function noise gates neatly housed in a compact,
all steel 1 RU package, without sacrificing features or quality.
Why Six gates?
Research shows that the majority of noise gates get used on drum kits,
which means using typically 5 to 6 gate channels. Compare this to the
two or maybe 4 channels that most other units have, and you'll see the
reason for the Sixgate's success.And, by using a minimalist approach to
drum gates, the ARX Sixgate has enough gates left over for backing vocals
and other instruments.
Industry Standard controls
Front panel controls for each gate consist of the 'Industry Standard' controls
for Release, Depth and Threshold, plus Red and Green LED displays to indicate
Gate Open or Closed status, and an IN/OUT hardwire bypass switch.
In addition to this, each gate has a blank panel to write on for easy confirmation
of gate assigns. No more pieces of masking tape stuck everywhere!
Ultra Low Noise
Internally, each gate has proprietary ARX ultra low noise high-speed opto-coupler
circuitry with program dependent Attack time, which tracks the incoming signal to
automatically determine optimum gate response.
Balanced Inputs and Outputs
The rear panel features true differential Balanced Inputs and Outputs for each gate,
on insulated TRS jack connectors.Each gate channel also has Individual Key Inputs/
Sidechain access insert points which can be used either for gate control by an external
signal, or for frequency sensitive gating (when used in conjuction with an external
equalizer such as the ARX EQ260).
Universal AC Power
AC power range on the Sixgate is a universal 100 to 120V or 220 to 240V, and is
connected to the unit via a standard 3 pin IEC connector, with built-in fuse and voltage
switch.
The Sixgate's unique combination of High Density design, intuitive 'user friendly' controls,
and clean uncluttered layout make it a truly useful audio tool for all applications.
T E C H N I C A L S P E C I F I C A T I O N S
Input Impedance
Balanced 20 Kohms, Unbalanced 10 Kohms
Input Headroom + 22 dB
CMRR >60 dB, 20 Hz-20 KHz
Output Impedance
Balanced 300 ohms, Unbalanced 150 ohms
Output Level (Max) + 20 dB
Frequency Response 20Hz to 20KHz ±0.2dB
Signal to Noise Ratio
Gate Closed: -95 dB Unweighted, -105 dB 'A' weighted
Gate Open, Depth Minimum: -93.5 dB Unweighted -98dB
'A' weighted
Distortion 0 .01% THD @ 0dB,1KHz
Dynamic Range 125 dB
Attack Time Program dependent using high-speed
opto-couplers
Release Time User variable
Input and Output Connector type Balanced Jack
Sidechain Insert Connector TipRingSleeve Jack
Sidechain Insert Impedance 10 Kohm
Power Requirements 100/120 V AC, 220/240 V AC
Weight 5 lbs/2.2 Kg
Dimensions
19“Wide x 13/4“High x 6“Deep; 482 x 44 x 155mm
Front Panel Controls
Individual Release, Depth and Threshold controls
Hardwire bypass IN/OUT switch
Open/Closed gate status LED
Marker panel for labelling gate assigns
Rear Panel
Balanced Inputs and Outputs, on Balanced jack
connectors
Sidechain Insert/Key Input TipRingSleeve jack on
each channel
AC input connector, with voltage switch and fuse
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Automatic Feedback Destroyer with Integrated Microphone Preamp, Delay Line, Noise Gate and Compressor
High performance single channel Feedback Destroyer with integrated microphone preamp, delay line, noise gate and compressor
Automatically and "intelligently" locates and destroys up to 8 feedback frequencies
Narrow FBQ filters for extremely effective feedback suppression, while keeping highest sonic quality
Ultra-low noise Mic/Line input with Gain control and +48 V phantom power
Delay line with up to 2.5 seconds of delay, adjustable in meters, feet and msec
Noise gate with automatic and manual parameter settings
Automatic compressor with variable density
Subsonic filter with adjustable cut-off frequency
Balanced inputs and servo-balanced outputs with ¼'' TRS and gold-plated XLR connectors
High-quality components and exceptionally rugged construction ensure long life
Conceived and designed by BEHRINGER Germany |
Innovation
The ARX AFTERBURNER? is a unique Multi Mode compressor/limiter designed for use in any professional audio dynamics control application. Multiple Modes The Afterburner can be set up and used in three different ways: In Two channel mode, it performs as two independent compressor/limiters, with 'industry standard' variable Threshold, Ratio and Output gain. In stereo mode, our New Adaptive Stereo Link circuitry provides increased stereo imaging accuracy when linking both channels as a stereo pair. A single front panel switch puts the Afterburner into its alternative Mono mode, setting it up as a Single channel, Dual Band compressor/limiter, with separate dynamics control of both Low and High frequencies, opening up a whole new range of gain control techniques. Enhance Switch In any mode, the Afterburner features an 'Enhance' switch, which provides frequency restoration to preserve the spectral balance of the audio signal, compensating for the sagging Low and High frequency response of compressed program material. Think of it as a 'smart' loudness control. Features Switchable Modes - Stereo; Dual Channel Single band; or Single Channel Dual Band (Low and High) Low and High frequency compression in Single Channel mode 'Enhance' switch restores spectral balance of compressed signal New Hard/Soft knee compression switch New Adaptive Stereo Link circuit for accurate stereo imaging New Above/Below Threshold LEDs enable at-a-glance compression confirmation Balanced XLR and Jack Inputs and Outputs Sidechain Insert points Intuitive user-friendly layout Flawless performance New Above/Below Threshold LEDs enable at-a-glance compression confirmation New Hard or Soft knee compression option New LED metering provides accurate Level status, with separate Gain Reduction metering in easy to read 'wide scale' meters. There is also comprehensive LED indication of all operating functions and status in any mode. Balanced Inputs and Outputs On the rear panel, each channel has true differential Balanced inputs and outputs, on both XLR and TRS jack connectors. As well, each channel has a TRS jack Sidechain access insert point, for applications such as De-essing (when used with an external equalizer such as the ARX Multi Q or EQ 260).Other features include a true Hardwire bypass switch for each channel, and passive RFI filters on the inputs. Universal AC Power AC power range is a universal 100 to 120V or 220 to 240V AC, and is connected to the unit via a removable power lead and standard 3 pin IEC connector, with built-in fuse and voltage change switch. With its smooth compression, intuitive user friendly layout, high density precision circuitry, and extensive user-variable operating parameters, the unique ARX Afterburner is equally at home in Studio, Installation, Broadcast and Sound Reinforcement environments. It can provide great sounding dynamics control effects that are not available with any other device. T E C H N I C A L S P E C I F I C A T I O N S Input Impedance Balanced 20 Kohms, Unbalanced 10 Kohms Input Headroom + 22 dB CMRR >60 dB, 20 Hz-20 KHz Output Impedance Balanced 300 ohms, Unbalanced 150 ohms Output Level (Max) + 22 dB Frequency Response 20Hz to 20KHz ±0.2dB Signal to Noise ratio -93 dB Unweighted, -99 dB 'A' weighted Distortion .02% THD @ 0dB,1KHz Dynamic Range 115 dB Sidechain Insert Impedance 10 Kohm Filter Section Filter Type Phase corrected 6dB/octave Summed Filter Response ±0.2dB through crossover region Dividing Frequency 250 Hz Enhance Section Low Enhance 50 Hz, High Enhance 10 KHz Power Requirements 100/120 V AC, 220/240 V AC Weight 5 lbs/2.2 Kg Dimensions 19“W x 1?“H x 6“D, 482 x 44 x 155mm Input/OutputConnector type XLR, Balanced Jack Sidechain Insert Connector TRS Jack
Front Panel Controls Hardwire bypass IN/OUT switch Threshold, Ratio and Output Gain controls Above/Below Threshold LEDs 12 segment LED Output Level display Numbered marker panel for labelling compressor assigns 7 segment LED Gain Reduction display Enhance switch and status LED Adaptive Stereo link switch and status LED Dual/Single channel mode switch and status LEDs Rear Panel Connectors Balanced Inputs and Outputs, on both XLR and TRS jack connectors. In Single channel (Mono) mode, use Channel 1 Inputs and Outputs only Sidechain Insert TRS connector on each channel AC input connector, with voltage switch and fuse. |
GENERAL DATA
Power Supply 220 / 110V 25 VA
Dimension 434x351x44mm (1 rack unit)
Weight » 4 Kg
MEETING INTERFACE IN / OUT
Connector DB 9 female
Nominal in / out audio level 0 dBm
Input impedance 600 W / 10 KW (selectable)
Output impedance 100 W
* nominal line level: - 6 dBm
** it can vary depending on characteristics of telephone line
All measurements are intended at 1 kHz.
AUDIO PROGRAM IN / OUT
Connectors XLR, electr. balanced
Input impedance 600 W / 10K W (selectable)
Output level * - ¥ ¸ + 16 dBm
Output impedance 100 W
Noise on Receive output
2-Wire separation £ 25 dB**
4-Wire separation £ 70 dB
2-WIRE SECTION
Connector RJ11
Nominal input level - 6 dBm
Nominal output level - 6 dBm
Compensation mode Electronic, transf. decoupled
Impedance 600 W
4-WIRE SECTION
Connector Terminal block
Impedance 600 W
Nominal TX level 0 dBm
Nominal RX level 0 dBm
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Interactive Reference-Class 2-Channel Expander/Gate/Compressor/ Peak Limiter with
Integrated De-Esser, Dynamic Enhancer, Tube Simulation and Low Contour Filter
Whether you?re recording, mixing or mastering, the COMPOSER PRO-XL MDX2600
gives you total dynamic control. It includes all of the features you would expect from
a reference class compressor?plus a voice-adaptive de-esser, a new dynamic
enhancer, authentic tube emulation and much more. These are some of the indispensable
tools for producing clean, consistent audio with virtually no loss in signal quality.
Features:
Switchable IKA (Interactive Knee Adaptation) program-adaptive compression circuitry
combines the advantages of hard-knee and soft-knee characteristics
Integrated de-esser with switchable male/female voice recognition removes excessive
sibilance from your vocal tracks
IGC (Interactive Gain Control) peak limiting circuitry combines clipper and program
limiter for reliable and inaudible protection against signal peaks
Switchable dynamic enhancer for brilliant, lively audio even with heavy compression
IRC (Interactive Ratio Control) expander/gate circuitry for virtually inaudible
noise suppression
Switchable tube simulation for the extra warmth and transparency of classic
tube circuitry
Automatically or manually adjustable attack and release times
Switchable low contour filter prevents "pumping" due to low-frequency
dominated compression
Stereo couple function with independent output level settings
Switchable side chain input with side chain monitor function
Ultra low-noise 4580 operational amplifiers and state-of-the-art THAT¬ VCA's
Separate 12-segment LED meters for input/output levels and gain reduction
Dedicated "traffic light" threshold and de-esser level displays
High-quality detented ALPS¬ potentiometers and illuminated switches
Servo-balanced inputs and outputs with ? in. TRS and gold-plated XLR
connectors
Relay-controlled hard bypass switch with auto bypass function in case
of power failure
Manufactured under ISO9000 certified management system
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