Behringer FCB1010 Manual De Propietario

Descargar
Página de 16
13
MIDI FOOT CONTROLLER FCB1010 User Manual
The effects processor is controlled via MIDI, while the SWITCH function toggles 
the amp. Thus, you’ll need no additional footswitch when you switch between 
the channels; instead, your entire setup is centrally controlled from the FCB1010.
3.3  Connections (General)
Please use commercial-grade cables with phone plugs to connect the SWITCH 
outputs of your FCB1010 to your amplifier. Since these outputs are normalized, 
you can send both switching pulses from one SWITCH output, by using a stereo 
cable, which is useful in combination with amplifiers that have a stereo phone 
jack to select several functions (e.g. channel select and effect on/off). In this case, 
please use only one of the two SWITCH outputs with one stereo cable connected.
◊ 
Find out whether or not your guitar amp supports a stereo connection 
via SWITCH 1 or SWITCH 2. Simply try and experiment to identify the 
switching configuration of your amp.
4.  MIDI—A Standard, A Revolution
In the early 80’s several leading manufacturers of electronic musical instruments 
developed a common standard, which was soon to revolutionize the entire MI 
industry—both from a technical and musical point of view. The MIDI standard 
(short for: Musical Instruments Digital Interface) was invented to allow musical 
instruments of different makes to communicate with each other. What is 
surprising in view of the rapidly developing MI industry is the fact that this 
standard has basically not changed ever since, because it was designed with 
future upgrades in mind. So, the MIDI interface’s range of applications could 
be expanded over the years: from the simple connection of several keyboard 
instruments to one master keyboard to connecting whole studios and live set-ups 
within a single MIDI network—MIDI has become an infinite source of ideas and 
innovation. Numerous musicians recognized the versatility of this standard and 
created new and exciting worlds of sounds by combining different instruments 
to one homogeneous whole. It is important to know that the MIDI interface 
transmits no audio signals but only control data (e.g. key, program change or 
volume numbers)! MIDI is just an interface for the control and networking of 
devices and instruments.
At the heart of this network you could use your FCB1010 to control all of your 
amplifiers, effects and peripheral devices. Live on stage and in the studio you 
could control your entire equipment in real time. MIDI control data can be 
stored and edited on a computer, so that you can also use your FCB1010 to enter 
controller and program change information into your computer.
4.1  MIDI connections
The MIDI connectors on the rear of the unit are on internationally standardized 
5-pin DIN jacks. To connect your FCB1010 to other MIDI devices you need 
a dedicated MIDI cable. Usually, commercially available cables are used. 
However, you can also use a two-conductor shielded cable (e.g. microphone 
cable) and two (rugged) 180° DIN plugs to make your own MIDI cable: pin 2 
(center) = shield, pins 4 and 5 (right and left of pin 2) = internal conductor, 
pins 1 und 3 (the two outer pins) are not used. MIDI cables should not be longer 
than 15 meters.
MIDI IN: serves to receive recorded system-exclusive data or to merge any MIDI 
signals with FCB1010-generated data.
◊ 
The FCB1010 has no dedicated MIDI THRU port. However, the data 
received at the MIDI IN can be routed to the MIDI OUT provided that the 
MERGE function is enabled (GLOBAL CONFIGURATION).
MIDI OUT: The MIDI OUT allows you to transmit data to any MIDI-compatible 
device/instrument.
4.2  MIDI data format
Although the FCB1010 is very easy to operate, it does make sense to know a few 
things about the format of MIDI data. Each MIDI command or message consists 
of up to three bytes (1 byte = 8 bits). There’s a difference between status bytes 
and data bytes: status bytes define the type of a specific MIDI message, i.e. the 
actual instruction to be sent to a device, while data bytes contain the information 
or parameters defined by the corresponding status byte. One status byte can be 
followed by up to two data bytes.
There are various types of MIDI messages. Since the FCB1010 does not understand 
or transmit all of them, we will only deal with those that are of importance to you 
in this context.
4.2.1  NOTE ON and NOTE OFF messages
NOTE ON and NOTE OFF messages are essential MIDI messages for any keyboard 
virtuoso, as they allow to control remote instruments from one master keyboard 
or computer. The FCB1010, too, can send NOTE ON messages, however, in a 
different context: many effects devices allow for “tapping” delay times, etc., 
by measuring the time interval between two NOTE ON messages. With the 
FCB1010 you can “tap” delay times or song tempos by selecting a “NOTE” 
PRESET twice.
NOTE ON and NOTE OFF messages feature the following data format:
Status Byte
Data Byte 1
Data Byte 2
Note Off
&8n (n = Kanalnr.)
Notennr.
Velocity
Note On
&9n (n = Kanalnr.)
Notennr.
Velocity
Tab. 4.1: Data format of NOTE ON and NOTE OFF messages
The channel number range is 1 through 16, the data byte range is 0 through 127. 
It should be noted though that NOTE OFF messages are not so common today 
(for reasons of data reduction, cf. running status). Usually, NOTE ON messages 
with zero velocity are transmitted instead. The FCB1010 follows this convention. 
By the way: when you program the NOTE function on your FCB1010 you only need 
to enter the note number, because notes are always transmitted with a velocity 
of 64.
4.2.2  CONTROL CHANGE messages
CONTROL CHANGE messages are the most powerful MIDI messages, as they allow 
you to select and automate plenty of parameters and functions. On your FCB1010 
you can define and transmit CONTROL CHANGE messages, e.g. to change specific 
effects parameters in real time. The most important CONTROL CHANGE messages 
are volume control (Controller 07), Balance (08), Panorama (09) and reverb 
intensity (91). 
4.2.3  PROGRAM CHANGE messages
PROGRAM CHANGE messages are used to change presets or sounds in connected 
devices/instruments. The parameter range is 0 through 127. 
The values 0 to 127 of the 128 presets are available. Equipment with more than 
128 presets has these presets broken down into several banks for MIDI control.
With your FCB1010, it is possible to send MIDI bank and program change 
commands by using just one keystroke. An external piece of equipment 
(e.g. effects processor, sound module etc.) can be controlled via controllers 1 & 
3 in connection with PRG 5 (PROG CHG). In doing so, controllers 1 & 2 are used 
as 2-byte bank select controllers, whereby up to 128 (MSB) x 128 (LSB) banks 
can be dialed in. Controller 1 needs to contain the number 00 and the MSB bank 
value, while controller 2 needs to contain the number 32 and the LSB bank value. 
The program change command that activates the preset in the new bank is sent 
with PRG 5.