Axel Falcon 35 MKII User Manual
  1. Manuals
  2. Brands
  3. Axel Manuals
  4. Computer Hardware
  5. Falcon 35 MKII
  6. User manual

Axel Falcon 35 MKII User Manual

Fm, st/web, tv digital audio processor
Hide thumbs
Table of Contents

Advertisement

Quick Links

Falcon 35
MKII
FM, ST/WEB, TV
Digital Audio Processor
User Manual
(Rev. 3.5)
Sede BOLOGNA: Via Caduti Di Sabbiuno 6/F –
40011 Anzola Emilia - Bologna - Italy
Tel. +39 051 736555 - Fax. +39 051 736170
Sede BERGAMO: Via Italia 1 –
24030 Medolago (Bg) – Italy
e-mail:
info@axeltechnology.com
- web site:
www.axeltechnology.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Falcon 35 MKII and is the answer not in the manual?

Questions and answers

Related Manuals for Axel Falcon 35 MKII

Summary of Contents for Axel Falcon 35 MKII

  • Page 1 Falcon 35 MKII FM, ST/WEB, TV Digital Audio Processor User Manual (Rev. 3.5) Sede BOLOGNA: Via Caduti Di Sabbiuno 6/F – 40011 Anzola Emilia - Bologna - Italy Tel. +39 051 736555 - Fax. +39 051 736170 Sede BERGAMO: Via Italia 1 – 24030 Medolago (Bg) –...
  • Page 2 Information in this document is subject to change without notice and does not represent a commitment on the part of the vendor. This manual images could differ a bit from the equipment actual design. Axel Technology SRL shall not be liable for any loss or damage whatsoever arising from the use of information or any error contained in this manual.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1 TABLE OF CONTENTS TABLE OF CONTENTS ..........................3 AVAILABLE VERSIONS..........................5 ................................ 5 VERSION ST / WEB ............................. 6 VERSION ................................ 6 VERSION FM VERSION - BLOCK DIAGRAM ......................7 ST / WEB VERSION – BLOCK DIAGRAM ....................8 TV VERSION –...
  • Page 4 TABLE OF CONTENTS 22.4 AGC ..............................43 LOOR 22.5 AGC ..............................43 22.6 ................................. 43 22.7 DEFAULT VALUES FOR AGC – TV VERSION................... 43 SETUP OF DISCRETE (L & R) AUDIO OUTPUT................44 23.1 ANALOG OUTPUT LEVEL ........................... 44 23.2 DIGITAL AUDIO OUTPUT LEVEL ......................

  • Page 5: Available Versions

    AVAILABLE VERSIONS 2 AVAILABLE VERSIONS 2.1 FM VERSION Thanks to its state-of-the-art digital technology, the processor integrates, as an option, a Stereo MPX coder (including composite clipper) and a RDS coder. The digital MPX stereo coder (optional) represents the ideal ‘final touch’ of processing. As it is directly built-in, it is totally harmonized with all other signal processing stages and ensures the best results in signal density while adhering to modulation limits.

  • Page 6: St / Web Version

    AVAILABLE VERSIONS 2.2 ST / WEB VERSION The ST version with firmware version newer than 3.10 now includes also WEB processing for diffusing audio on the Web (Web-casting). The processor has active-balanced Left and Right channel, line level analog outputs for applications requiring discrete L/R processed audio.

  • Page 7: Fm Version - Block Diagram

    FM VERSION - BLOCK DIAGRAM 3 FM VERSION - BLOCK DIAGRAM – Page 7...

  • Page 8: St / Web Version - Block Diagram

    ST / WEB VERSION – BLOCK DIAGRAM 4 ST / WEB VERSION – BLOCK DIAGRAM Page 8...

  • Page 9: Tv Version - Block Diagram

    TV VERSION – BLOCK DIAGRAM 5 TV VERSION – BLOCK DIAGRAM Page 9...

  • Page 10: Safety Warnings / Istruzioni Per La Sicurezza

    SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA 6 SAFETY WARNINGS / ISTRUZIONI PER LA SICUREZZA SAFETY WARNINGS CONSIGNES DE SÉCURITÉ IMPORTANTES ISTRUZIONI IMPORTANTI PER LA SICUREZZA WICHTIGE SICHERHEITSHINWEISE INSTRUCCIONES IMPORTANTES DE SEGURIDAD (Rel. 1.2) 6.1 FOREWORD For your own safety and to avoid invalidation of the warranty all text marked with these Warning Symbols should be read carefully.

  • Page 11: Safety Warnings

    SAFETY WARNINGS SAFETY WARNINGS The installation and servicing instructions in this manual are for use by qualified personnel only. Read All Instructions. All safety and operating instructions must be read before operating the product. They also must be retained for future reference, as it contains a number of useful hints for determining the best combination of equipment settings for Yr particular application.

  • Page 12: Consignes De Sécurité Importantes

    CONSIGNES DE SÉCURITÉ IMPORTANTES CONSIGNES DE SÉCURITÉ IMPORTANTES Lire ces consignes Conserver ces consignes Observer tous les avertissements Suivre toutes les consignes Ne pas utiliser cet appareil à proximité de l’eau Ne pas obstruer les ouvertures de ventilation. Installer en respectant les consignes du fabricant Ne pas installer à...

  • Page 13: Istruzioni Importanti Per La Sicurezza

    ISTRUZIONI IMPORTANTI PER LA SICUREZZA 9 ISTRUZIONI IMPORTANTI PER LA SICUREZZA Leggere le presenti istruzioni Conservare queste istruzioni Osservare tutte le avvertenze Seguire scrupolosamente tutte le istruzioni Non usare questo apparecchio in prossimità di acqua Non ostruire alcuna apertura per il raffreddamento. Installare l’apparecchio seguendo le istruzioni Non installare l'apparecchio accanto a fonti di calore quali radiatori, aperture per l'afflusso di aria calda, forni o altri apparecchi (amplificatori inclusi) che generino calore Non rimuovere il terminale di connessione a terra sul cordone di alimentazione: esso ha lo scopo di tutelare...

  • Page 14: Wichtige Sicherheitshinweise

    WICHTIGE SICHERHEITSHINWEISE 10 WICHTIGE SICHERHEITSHINWEISE Diese Hinweise LESEN Diese Hinweise AUFHEBEN Alle Warnhinweise BEACHTEN Alle Anweisungen BEFOLGEN Dieses Gerät NICHT in der Nähe von Wasser verwenden KEINE Lüftungsöffnungen verdecken. Gemäß den Anweisungen des Herstellers einbauen Nicht in der Nähe von Wärmequellen, wie Heizkörpern, Raumheizungen, Herden oder anderen Geräten (einschließlich Verstärkern) installieren, die Wärme erzeugen Die Schutzfunktion des Schukosteckers NICHT umgehen.

  • Page 15: Instrucciones Importantes De Seguridad

    INSTRUCCIONES IMPORTANTES DE SEGURIDAD 11 INSTRUCCIONES IMPORTANTES DE SEGURIDAD LEA estas instrucciones CONSERVE estas instrucciones PRESTE ATENCION a todas las advertencias. SIGA todas las instrucciones NO utilice este aparato cerca del agua NO obstruya ninguna de las aberturas de ventilación. Instálese según lo indicado en las instrucciones del fabricante No instale el aparato cerca de fuentes de calor tales como radiadores, registros de calefacción, estufas u otros aparatos (incluyendo amplificadores) que produzcan calor...

  • Page 16: Unpacking And Inspection

    UNPACKING AND INSPECTION 12 UNPACKING AND INSPECTION Your equipment was packed carefully at the factory in a container designed to protect the unit during shipment. Nevertheless, we recommend making a careful inspection of the shipping carton and the contents for any signs of physical damage.

  • Page 17: First Installation Recommendations

    FIRST INSTALLATION RECOMMENDATIONS 13 FIRST INSTALLATION RECOMMENDATIONS 13.1 POWER SUPPLY CABLE A power supply cable of approx. 2 mt length is supplied with the device, which has a moulded IEC plug attached – this is a legal requirement. The type of plug for the power supply depends on the country in which it is delivered. If for any reason, you need to use this appliance with a different plug, you should use the following wiring guidelines in replacing the exsisting plug with the new one: Earth...

  • Page 18: Fuse Replacement

    FIRST INSTALLATION RECOMMENDATIONS 13.3 FUSE REPLACEMENT The power supply socket has an integral fuse drawer containing the AC power fuse and a spare, both of the same value. BEFORE REPLACING THE POWER FUSE, MAKE SURE YOU HAVE THE RIGHT TYPE OF FUSE FOR THE VOLTAGE TO BE PROTECTED.

  • Page 19: O Basic Settings

    I/O BASIC SETTINGS 14 I/O BASIC SETTINGS 14.1 ANALOG AUDIO INPUT IMPEDANCE The analog input impedance may be set to 600 Ohm, rather than the default 10 kOhm, by moving the two jumpers J1 and J2 on the analog input/output board (see figure below). INPUT INPEDENCE 604 OHM J1-J2 INPUT INPEDENCE 10K OHM...

  • Page 20: S / 75 U S Output Preemphasis Setting (Fm Version Only)

    I/O BASIC SETTINGS 14.3 50 US / 75 US OUTPUT PREEMPHASIS SETTING (FM VERSION ONLY) The frequency characteristic of analog L & R outputs (XLR male connectors) can assume either a flat frequency response, or can follow a selected pre-emphasis curve, with or without subsequent de-emphasis. When ‘flat’...

  • Page 21: Mpx Board Connections (Fm Version Only)

    MPX BOARD CONNECTIONS (FM VERSION ONLY) 15 MPX BOARD CONNECTIONS (FM VERSION ONLY) Available as an option on the FM version, the MPX board supports many configurations and operation modes. 15.1 DEFAULT MPX BOARD CONFIGURATION (FM-MPX VERSION ONLY) When not otherwise specified, the MPX board comes with J2, J4 and J5 jumpers closed and with OUT-2 output disabled.
  • Page 22 MPX BOARD CONNECTIONS (FM VERSION ONLY) The MPX OUT 1 (BNC connector) provides the FM composite signal + any RDS signal (internally generated or injected from an external encoder) and SCA signal. The MPX OUT 1 TEST connector provides a repetition of the output signal appearing at the main MPX OUT 1 connector, with the same level.

  • Page 23: The Mpx Board - Block Diagram

    MPX BOARD CONNECTIONS (FM VERSION ONLY) 15.2 THE MPX BOARD – BLOCK DIAGRAM Page 23...

  • Page 24: The 'Split' Mode (Fm Version Only)

    THE ‘SPLIT’ MODE (FM VERSION ONLY) 16 THE ‘SPLIT’ MODE (FM VERSION ONLY) The MPX SPLIT mode (available as an option on FM version fitted with MPX option) allows the MPX OUT 2 output to toggle between an external MPX signal applied to AUX 1 input (or AUX 2 – see J1 and J3 jumpers) and the MPX signal internally generated.
  • Page 25 THE ‘SPLIT’ MODE (FM VERSION ONLY) EXAMPLE N° 1 – SPLIT activation by TTL command (connector internal view) external TTL signal must be applied through a 470 Ohm carbon resistor to the SPLIT photodiode (pins 1 and 2). Max current allowed: 10 mA. Nominal: 5 mA EXAMPLE N°...

  • Page 26: General Description

    GENERAL DESCRIPTION 17 GENERAL DESCRIPTION 17.1 FRONT PANEL CONTROLS AND SIGNALLINGS The processor front panel contains 3 red LEDs with the following meaning: DIGITAL INPUT This LED lights up while the DIGITAL Audio input is selected (via front panel menu or Pc Software Control).
  • Page 27 GENERAL DESCRIPTION ON/OFF Switch: main ON/OFF switch, the LED inside switches on/off accordingly. The power supply socket (use the cord provided) has a built-in fuse drawer containing the power fuse and a spare, both of the same value: for 230 V AC the fuse is rated at 500 mA T; for 110 V AC it is rated at 630 mA T RS232 Serial Port 2: This port is intended for the processor setting and programming from satellite and unidirectional links.

  • Page 28: Display Description

    GENERAL DESCRIPTION 17.3 DISPLAY DESCRIPTION ON AIR Preset: shows the current processing curve. The presets ranging from 1 to 30 are factory preset, while curves 31 to 40 are user settable. A table showing the curve parameter levels is available on this manual.

  • Page 29: Audio I/O And Serial Port Wiring

    AUDIO I/O AND SERIAL PORT WIRING 18 AUDIO I/O AND SERIAL PORT WIRING Where possible use balanced connections for the audio inputs and outputs to minimise noise pick-up. Avoid running audio cables near to mains or lighting cables or thyristor dimmer units, power supplies etc. These may cause audible hum and buzz.

  • Page 30: Converting Between Aes/Ebu And S/Pdif Interfaces

    AUDIO I/O AND SERIAL PORT WIRING 8.2.1 Converting between AES/EBU and S/PDIF interfaces There are a number of differences in the electrical characteristics of AES/EBU and S/PDIF interfaces which in some cases can render them completely incompatible. Although the audio data is the same in both AES/EBU and S/ PDIF interfaces, they are indeed different formats, at least in their subcode.

  • Page 31: Serial Ports

    AUDIO I/O AND SERIAL PORT WIRING SERIAL PORTS 18.5 The processor features two optoisolated serial ports for remote control through PC (connected directly or via satellite chain) of all machine functions and parameters. A standard, not crossed serial cable (9p male – 9p female) is provided with the equipment, compatible with all configurations.

  • Page 32: Browsing The Menu Tree

    BROWSING THE MENU TREE 19 BROWSING THE MENU TREE This chapter describes all of the parameters and functions you can access and edit through the front panel of the audio processor, grouped according to functional area. See the Menu Tree on the following page. It is useful to note that you can also access all menu settings and parameters more quickly and conveniently through the PC control software.
  • Page 33 BROWSING THE MENU TREE To browse the menu: The Enter button (or pressing the shuttle knob) has a dual function: to allow access to a menu sublevel, and to save a new parameter or function value. The Esc button (or selecting ‘Quit’ and then pressing Enter) allows you to exit a menu sublevel or parameter editing screen (exit without saving) Every time you access a parameter or function, the display shows its current value or status.

  • Page 34: Fm Version - Menu Tree

    BROWSING THE MENU TREE 19.1 FM VERSION – MENU TREE ⏐⎯ FIRMWARE VERSION ⏐⎯ DISPLAY REFERENCES (automatic carousel of Band compression and Input L/R ranges) ⏐⎯ ⏐⎯ ⏐⎯⎯ Serial Module OPTIONAL CONTROLS RS232 Serial 1 Serial Off / Pc Host Interface ⏐⎯...

  • Page 35: St / Web Version - Menu Tree

    BROWSING THE MENU TREE 19.2 ST / WEB VERSION – MENU TREE ⏐⎯ FIRMWARE VERSION ⏐⎯ DISPLAY REFERENCES (automatic carousel of Band compression and Input L/R ranges) ⏐⎯ ⏐⎯ ⏐⎯⎯ Serial Module OPTIONAL CONTROLS RS232 Serial 1 Serial Off / Pc Host Interface ⏐⎯...

  • Page 36: Tv' Version -Menu Tree

    BROWSING THE MENU TREE 19.3 ‘TV’ VERSION –MENU TREE ⏐⎯ FIRMWARE VERSION ⏐⎯ DISPLAY REFERENCES (automatic carousel of Band compression and Input L/R ranges) ⏐⎯ ⏐⎯ ⏐⎯⎯ Serial Module OPTIONAL CONTROLS RS232 Serial 1 Serial Off / Pc Host Interface ⏐⎯...

  • Page 37: O Calibration And System Setup

    I/O CALIBRATION AND SYSTEM SETUP 20 I/O CALIBRATION AND SYSTEM SETUP The processor is designed for easy installation and set up. All necessary interface connections are made through rear panel connectors. Refer to Rear Panel Connectors Chapter for a description and placement of each of the connections. With proper installation and calibration the processor will give you the most accurate results for audio processing and modulation.

  • Page 38: Analog Input Level Adjustment

    I/O CALIBRATION AND SYSTEM SETUP 20.2 ANALOG INPUT LEVEL ADJUSTMENT Skip this step if you are not using the analog inputs. This step calibrates the analog inputs to the level at which your studio system peaks its program material on the studio meters.

  • Page 39: Voice Control (St And Fm Versions Only)

    I/O CALIBRATION AND SYSTEM SETUP 20.4 VOICE CONTROL (ST AND FM VERSIONS ONLY) Some human voices (particularly male voices) exhibit as much as 6dB asymmetry in their waveform, while typical ‘musical’ signals are symmetric. As asymmetric clipped signals result in a more unpleasant ‘sound’ to the ear than the symmetric clipped ones, a filter designed to convert asymmetric waveforms into symmetric ones would be very recommended.

  • Page 40: Agc Calibration And Setup (Fm And St / Web Versions)

    AGC CALIBRATION AND SETUP (FM and ST / WEB versions) AGC CALIBRATION AND SETUP (FM and ST / WEB versions) 21.1 AGC SPEED One of the most important processor function is the Automatic Gain Control (AGC) system, which compensates for variations in the input level to keep the signal at 0 dB.
  • Page 41 AGC CALIBRATION AND SETUP (FM and ST / WEB versions) For best performance, we recommend using Hold = 0Sec (Mode 2) for musical sources and Hold = 3 Sec (Mode 5) for ‘speech’ sources. The MaxG (Maximum Gain) parameter sets the maximum amplification value attainable by the AGC system. For instance, setting Mode 2 means that maximum amplification is +12dB: thus a –12dB signal can be compensated to 0, while a –15dB signal will reach a maximum of –3dB.

  • Page 42: Agc Calibration And Setup (Tv Version)

    AGC CALIBRATION AND SETUP (TV version) 22 AGC CALIBRATION AND SETUP (TV version) 22.1 OPERATIVE PRINCIPLES On the contrary of Radio broadcasting, the Tv audio broadcasting needs at the same time a good uniformity of the sound levels between different programs or contributions and the respect of original audio level of the program being processed (e.g.

  • Page 43: Floor Agc

    AGC CALIBRATION AND SETUP (TV version) 22.4 FLOOR AGC Floor AGC acts both on the digital and analogue inputs and set the compensation speed of the input signal level variation when its level ranges between Gate and Floor thresholds. In this range the original sound levels are mostly preserved and the processor interventions (as indicated by the low Agc values) are reduced to a minimum.

  • Page 44: Setup Of Discrete (L & R) Audio Output

    SETUP OF DISCRETE (L & R) AUDIO OUTPUT 23 SETUP OF DISCRETE (L & R) AUDIO OUTPUT 23.1 ANALOG OUTPUT LEVEL You can adjust the analog audio output level (XLR connectors) through the Output Level control: DEFAULT SCREEN OUTPUT CALIBRATION menu OUTPUT LEVEL page The Output Level parameter expresses the peak value (in dBu) achieved by the audio output signal (which therefore corresponds to the maximum frequency deviation).

  • Page 45: Analog Output Pre-Emphasis

    SETUP OF DISCRETE (L & R) AUDIO OUTPUT 23.4 ANALOG OUTPUT PRE-EMPHASIS The XLRs analog output is intended for applications requiring discrete L/R processed audio. The frequency characteristic can follow a selected pre-emphasis curve, with or without subsequent de-emphasis. The factory-default setting is with pre-emphasis engaged, accordingly to the destination country (50 or 75 uSec).

  • Page 46: Digital Audio Output Pre-Emphasis (St Version Only)

    SETUP OF DISCRETE (L & R) AUDIO OUTPUT 23.6 DIGITAL AUDIO OUTPUT PRE-EMPHASIS (ST VERSION ONLY) The digital audio output (available as an option on the ST model) follows the same settings of discrete analog audio (ref to previous Section). Jumpers CN 17 and CN 18 must not be set! 23.7 CHANGING THE OPERATING MODE (OUTPUT MODE) The Output Mode function allows you to select from among three different equipment operating modes:...
  • Page 47 SETUP OF DISCRETE (L & R) AUDIO OUTPUT To enable the output power limiting: DEFAULT SCREEN OUTPUT CALIBRATION menu POWER LIM(ITER) page OUTPUT POWER LIMITER The output power calculation does not take into account the injection values of the Pilot, external RDS signal and possible SCA signals.

  • Page 48: Setup Of Web Output On The 'St' Version

    SETUP OF WEB OUTPUT on the ‘ST’ version 24 SETUP OF WEB OUTPUT on the ‘ST’ version The Web-designed output is recalled by the menu OutputCalibration->Preemphasis->WebRadio On the front panel. Alternatively, by using the Pc Control Software, You will find the Web Radio control on the Output Panel mask.

  • Page 49: Setup Of Mpx Output (Fm Version Only)

    SETUP OF MPX OUTPUT (FM version only) 25 SETUP OF MPX OUTPUT (FM version only) 25.1 MPX OUTPUT LEVEL* The MPX signal (+ any internally or externally generated RDS signal or SCA signal) is available on the Bnc MPX OUT connector.

  • Page 50: Mpx Output Preemphasis (Fm Version Only)

    SETUP OF MPX OUTPUT (FM version only) 25.2 MPX OUTPUT PREEMPHASIS (FM VERSION ONLY)* The Mpx output is with pre-emphasis always engaged, accordingly to the destination country (50 or 75 uSec). If, for some reason, the unit is to be operated at a preemphasis time which is different to that as supplied, set the proper pre-emphasis time through the menu: DEFAULT SCREEN OUTPUT CALIBRATION menu...

  • Page 51: Rds Signal Level Control (Fm Version Only)

    SETUP OF MPX OUTPUT (FM version only) RDS SIGNAL LEVEL CONTROL (FM VERSION ONLY) 25.4 The processor generated RDS signal level and phase can be adjusted by means of the RDS Module menu. DEFAULT SCREEN OPTIONAL CONTROLS menu RDS MODULE menu RDS LEVEL (or RDS PHASE) The RDS signal Level may be adjusted within the deviation range of 1.0 to 6.0 kHz (default operating level: -31.5dB, D=2.0 KHz).

  • Page 52: Additional Setup Tasks

    ADDITIONAL SETUP TASKS 26 ADDITIONAL SETUP TASKS SERIAL PORT ENABLING (SERIAL MODULE) 26.1 The Serial Module menu visualizes the status of the two serial ports RS 232 allowing their enabling or disabling. Remarks: Ports are enabled by default (factory preset). Firmware upgrade and remote control are possible only with enabled ports.

  • Page 53: Reading Out The Firmware Code

    ADDITIONAL SETUP TASKS 26.3 READING OUT THE FIRMWARE CODE The Firmware Code menu page displays the internal firmware serial code. The user must supply this number to the manufacturer in order to upgrade the processor firmware or add the RDS option.

  • Page 54: Choosing The Processing Curve (All Versions)

    CHOOSING THE PROCESSING CURVE (all versions) 27 CHOOSING THE PROCESSING CURVE (all versions) 27.1 INTRODUCTION Once you have adjusted the input levels and reached the correct AGC level, you may move on to select the processing curve. The processor has 40 curves: the factory presets (PR) are stored in positions 01 through 30, while positions 31 to 40 may be set by the operator.

  • Page 55: Creating A New Curve Via The Menu

    CHOOSING THE PROCESSING CURVE (all versions) SUPER BASS (T)=test BASS WIDE PRESET DESCRIPTION MID 1 MID 2 MID 3 HIGH BRILLIANCE (S)=sign LEVEL DENSITY (Q)=quality LEVEL TYPE 01 CDG FLAT d.soft 02 CHI FLAT d.soft 03 DFW FLAT d.soft 04 FCO FLAT d.soft 05 MOW...
  • Page 56 CHOOSING THE PROCESSING CURVE (all versions) • The Super Bass Level parameter sets the level of the Bass Enhancer effect added to the sound. Super Bass Level The Bass Enhancer takes the bass signal from the 30Hz-200Hz range, and generates subharmonics that are filtered and modeled by the Super Bass Type, then once again injected onto the bi-channel signal, at the level set via the Super Bass Level control.
  • Page 57 CHOOSING THE PROCESSING CURVE (all versions) There are two ways to design or customize a curve: From among the existing curves, identify the one closest to the desired curve, make the changes deemed appropriate (for example, raise the level of mid tones or cut out low frequencies) and save the new curve thus obtained in one of the 10 locations set aside for the user (31 through 40).

  • Page 58: The Pc Control Software (Fm , St/Web, Tv Versions)

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) when this option is selected with ‘Enter’, the changes made up until that moment will not be saved, and will be lost. by turning the shuttle clockwise instead you may find the position (thus the new curve) in which to save the changes. Once you have found the position (between 31 and 40), press ‘Enter’...

  • Page 59: Mono-Directional Mode (Remote)

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.3 MONO-DIRECTIONAL MODE (REMOTE) The picture shows the mono directional connection mode, which does not involve any return channel. It is possible to send commands to the equipment from remote sites, but does not allow either remote monitoring of the machine, nor confirmation of control reception.

  • Page 60: Installation

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.4 INSTALLATION A) Using standard Windows procedures, access the PC REMOTE SOFTWARE folder and run the SETUP.EXE file under the Microsoft Windows® ’95, ’98, ME, 2000, NT and XP operating system. B) The install program installs Pc remote Control application onto the computer's hard disk.

  • Page 61: Software Setup

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.5 SOFTWARE SETUP Run the program. If it is unable to immediately establish an bidirectional connection with the processor, (as indicated by the display message ‘Remote data not Available’), a screen such as the following will appear: Click the ‘Setup’...

  • Page 62: Load, Save And Restore Functions

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) It is now possible to set up or modify some modes regarding the software window display on the computer screen, and communications between the computer and the processor. If selected, the option ‘Always On Top’ will always keep the control program window in the foreground of the desktop.

  • Page 63: The 'Restore' Function

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.9 THE ‘RESTORE’ FUNCTION The ‘Restore’ function allows you to automatically reload the configuration present the last time the control program was closed. This is especially useful when you have inadvertently changed certain parameters or made configuration mistakes.

  • Page 64: Bi-Directional Connection Mode

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.10 BI-DIRECTIONAL CONNECTION MODE As explained earlier, this mode (available only on port 1 of the processor) allows both the real time display and editing of all audio levels and current settings for all parameters used by the processor. Typical application: setting the processor directly at the transmitting site, using a notebook computer, or remote control from the broadcasting or control room, via serial cable.

  • Page 65: The 'Target Name And Group Name' Identifiers

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.11 THE ‘TARGET NAME AND GROUP NAME’ IDENTIFIERS As explained in the introduction, in bidirectional connection mode (local) it is possible to assign each processor with a specific identification code (called the ‘Target Name’), as well as a classification group, which is useful when you wish to selectively program the processor from remote sites over a unidirectional connection (see next chapter).

  • Page 66: Unidirectional Connection Mode

    THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) 28.13 UNIDIRECTIONAL CONNECTION MODE The unidirectional connection mode is used to control one or more processors from a remote site, for example over a satellite link. In this case, it will only be possible to send commands or new values for operating parameters one way, without the ability to check whether the change has taken place or the current status.
  • Page 67 THE PC CONTROL SOFTWARE (FM , ST/WEB, TV versions) The submenus available are the same ones available with the bidirectional connection, thus: The three buttons located alongside the display allow you to edit the new broadcast processing curve: select the curve from among the 40 available, using the two arrows, then confirm the choice using the rectangular button in the middle.

  • Page 68: Using The Rds Section (Fm Version Only)

    Using the RDS SECTION (FM version ONLY) 29 USING THE RDS SECTION (FM version ONLY) The processor includes, as an option, a complete RDS encoder, programmable by a PC connected to its Serial Port 1 (bidirectional) or Serial 2 (monodirectional). This allows you to install encoders throughout the network, including local stations, and set them using a ‘master’...

  • Page 69: Rds Services - Quick Summary

    Using the RDS SECTION (FM version ONLY) 29.2 RDS SERVICES - QUICK SUMMARY The PI code consists of four hexadecimal digits (see ‘Code’ field). The first identifies the country where the program is transmitted, the second digit identifies the type of broadcaster based on coverage area. Finally, the ‘Ref’...

  • Page 70: Ta Remote Control Trough Opto Interface

    Using the RDS SECTION (FM version ONLY) 29.3 TA REMOTE CONTROL TROUGH OPTO INTERFACE The TA flag may be activated through a dedicated input on the OPTO INTERFACE port (the interface is available as an option). The OPTO-INPUT Port is a 9-pin female Interface (on DB-9 connector) which provides 2 optoinsulated “trigger”...

  • Page 71: Ps (Program Service Name) Panel

    Using the RDS SECTION (FM version ONLY) 29.4 PS (PROGRAM SERVICE NAME) PANEL Click the PS button to access the main PS message panel (Program Service Name). All mobile and fixed receivers display this message. The PS panel allows to transmit single PS messages, PS sequences as well as PS Scrolling messages.

  • Page 72: Ps In Scrolling Mode

    Using the RDS SECTION (FM version ONLY) EXAMPLE 2 Accordingly to the settings in the picture here eabove, the processor will transmit 1 fixed PS (R.FOUR), displayed at all time. 29.6 PS IN SCROLLING MODE Alternatively to PS Sequences or fixed PS message, the PS panel allows You to enter one PS message which will scroll on the receiver display.

  • Page 73: Hints And Tips About Dynamic Ps Mode

    Using the RDS SECTION (FM version ONLY) 29.7 HINTS AND TIPS ABOUT DYNAMIC PS MODE When programming PS durations in Dynamic mode, two ‘gold’ rules should be taken into account. They are related to the ‘physics’ of RDS channels and are completely independent from RDS encoder architecture. WARNING: if the PS is constantly changed (as in the PS Scrolling mode), it is possible that some receivers will display a mixture of old and new PS message on the same display.

  • Page 74: Af Methods A And B

    Using the RDS SECTION (FM version ONLY) 29.9 AF METHODS A AND B There are two ways to transmit lists of alternative frequencies: Method A and Method B. In both cases the lists should include only those frequencies for the nearest transmitters and repeaters (with overlapping coverage areas).
  • Page 75 Using the RDS SECTION (FM version ONLY) As mentioned earlier, Method B is used with high numbers of alternative frequencies and/or when the transmitter also has frequencies that broadcast different radio program at various times of day (splitting, local programming, etc.). In the latter instance, the mobile receiver should check whether the AF is broadcasting the same content before selecting another frequency.

  • Page 76: How To Get The Rds Option After Purchasing The Equipment

    Using the RDS SECTION (FM version ONLY) 29.10 HOW TO GET THE RDS OPTION AFTER PURCHASING THE EQUIPMENT The RDS option could be pre-installed in the factory if notified when ordering the unit or it can be installed at the customer’...

  • Page 77: Firmware Upgrade Procedure

    FIRMWARE UPGRADE PROCEDURE 30 FIRMWARE UPGRADE PROCEDURE The processor comes from the factory with the most recent firmware installed just prior to shipping. When required, the firmware can be updated with the latest available version using standard Windows procedures. After an initialization of the device (firmware upgrade), all user presets and adjustments are erased and/or overwritten by the new factory setup! Please make a note of Yr current, customized software presets before proceeding with the firmware upgrade.
  • Page 78 FIRMWARE UPGRADE PROCEDURE NOTE: depending on the processor version, the two motherboards could present 4 programming Jumpers (JP1, JP2, CN5, CN6) instead of 5 G) Turn the processor on. 2) RUNNING THE UPGRADE FILES ON THE PC G) Close all opened applications on the PC. H) Using standard Windows procedures, access the FW UPGRADE folder Double click the file associated to the desired upgrade: FM version...
  • Page 79 FIRMWARE UPGRADE PROCEDURE Select the PC serial port on the screen K) Click Request button. Make sure the Identification is correctly done (Processor Identification passed message + firmware code displayed in the right field), and click ‘UpGrade’. The upgrade will continue automatically. NOTE: the upgrade processing must not be interrupted.
  • Page 80 FIRMWARE UPGRADE PROCEDURE D) Copy (or move) the RDS key (unzipped) into that Firmware_Upgrade folder E) Run the file DAP_Vxy_STD_RDS: the Upgrader will automatically check the presence of the enabling ‘key’ in the same folder Follow points I) throughout N) described at Paragraph 2) With RDS option NOT installed, the processor will display the message ‘RDS DEMO SIGNAL’...

  • Page 81: Technical Specifications - Fm Version

    TECHNICAL SPECIFICATIONS - FM version 31 TECHNICAL SPECIFICATIONS - FM version GENERAL FEATURES Environmental 0 to 45 °C, 0-95% RH, non-condensing AC Rate 230 Vac / 110 Vac - 50 / 60 Hz Dimensions Power consumpt. 1 rack unit, 352 x 483 x 44 mm 40 Watt Net Weight around 7 Kg...
  • Page 82 TECHNICAL SPECIFICATIONS - FM version Order-Butterworth) Bass Enhancer Programmable High Thr Level Adj.– 6 to + 6 dB (0.5 dB step) HF Limiter Filter Wide Density IIR 2nd, 6KHz 0 to+12dB High Freq Threshold Adjustable –51 to -80 dB Brilliance +/- 6 dB Denoiser MPX OUTPUT...

  • Page 83: Technical Specifications - St / Web Version

    TECHNICAL SPECIFICATIONS - ST / WEB version 32 TECHNICAL SPECIFICATIONS - ST / WEB version GENERAL FEATURES Environmental AC Rate 0 to 45 °C, 0-95% RH, non-condensing 230 Vac / 110 Vac - 50 / 60 Hz Dimensions 1 rack unit, 352 x 483 x 44 mm Power consumpt.
  • Page 84 TECHNICAL SPECIFICATIONS - ST / WEB version SIGNAL PROCESS FILTERS USER CONTROLS Disco Soft Bass, Club Long Bass, Tight Sampling rate 32 kHz to 96 kHz Super Bass Type Hard Bass Band Pass 30Hz-200Hz (IIR 4th Order- Low Band filter Super Bass Level 0 to +12dB Butterworth)

  • Page 85: Technical Specifications - Tv Version

    TECHNICAL SPECIFICATIONS – TV version 33 TECHNICAL SPECIFICATIONS – TV version GENERAL FEATURES Environmental 0 to 45 °C, 0-95% RH, non-condensing AC Rate 230 Vac / 110 Vac - 50 / 60 Hz Dimensions 1 rack unit, 352 x 483 x 44 mm Power consumpt.

  • Page 86: Warranty

    WARRANTY Band Pass 1.5Khz-4.8Khz (IIR 4th Mid2 Band Filter Mid1 Thr Level Adj.– 6 to + 6 dB (0.5 dB step) Order-Butterworth) Band Pass 4.8Khz-9.5Khz (IIR 4th Mid 3 Band filter Mid2 Thr Level Adj.– 6 to + 6 dB (0.5 dB step) Order-Butterworth) Band Pass 9.5Khz-15KHz (IIR 4th High Band filter...

Table of Contents