Roland v-synth xt Manual Do Proprietário
200
About MIDI
MIDI (Musical Instruments Digital Interface)
is a standard
specification that allows musical data to be exchanged between
electronic musical instruments and computers. MIDI With a MIDI
cable connecting MIDI devices that are equipped with MIDI
connectors, you can play multiple instruments with a single
keyboard, have multiple MIDI instruments perform in ensemble,
program the settings to change automatically to match the
performance as the song progresses, and more.
electronic musical instruments and computers. MIDI With a MIDI
cable connecting MIDI devices that are equipped with MIDI
connectors, you can play multiple instruments with a single
keyboard, have multiple MIDI instruments perform in ensemble,
program the settings to change automatically to match the
performance as the song progresses, and more.
About MIDI Connectors
The V-Synth XT is equipped with the three types of MIDI
connectors, each which works differently.
connectors, each which works differently.
fig.midi-con
MIDI IN Connector
This connector receives MIDI messages that are transmitted from
external MIDI devices. The V-Synth XT can receive these messages to
play notes or select sounds, etc.
external MIDI devices. The V-Synth XT can receive these messages to
play notes or select sounds, etc.
MIDI OUT Connector
This connector transmits MIDI messages to external MIDI devices.
The V-Synth XT’s MIDI OUT connector is used for sending the
performance data of the keyboard controller section as well as data
used for saving various settings and patterns.
The V-Synth XT’s MIDI OUT connector is used for sending the
performance data of the keyboard controller section as well as data
used for saving various settings and patterns.
MIDI THRU Connector
MIDI messages received at MIDI IN are re-transmitted without
change from this connector to an external MIDI device. Use this in
situations such as when you use multiple MIDI devices
simultaneously.
change from this connector to an external MIDI device. Use this in
situations such as when you use multiple MIDI devices
simultaneously.
MIDI Channels and Multi-timbral
Sound Generators
MIDI transmits many types of data over a single MIDI cable. This is
made possible by the concept of
made possible by the concept of
MIDI channels
. MIDI channels
allow messages intended for a given instrument to be distinguished
from messages intended for another instrument. In some ways,
MIDI channels are similar to television channels. By changing the
channel on a television set, you can view the programs that are being
broadcast by different stations. In the same way, MIDI also allows a
device to select the information intended for that device out of the
variety of information that is being transmitted to it.
from messages intended for another instrument. In some ways,
MIDI channels are similar to television channels. By changing the
channel on a television set, you can view the programs that are being
broadcast by different stations. In the same way, MIDI also allows a
device to select the information intended for that device out of the
variety of information that is being transmitted to it.
fig.midi-01.e
MIDI uses sixteen channels; 1 through 16. Set the receiving device so
that it will receive only the channel that it needs to receive.
that it will receive only the channel that it needs to receive.
Example:
Set the V-Synth XT to send Channel 1 and Channel 2, then set sound
module A to receive only Channel 1 and sound module B only
Channel 2. With this setup, you can get an ensemble performance,
with, for example, a guitar sound from sound module A and bass
from sound module B.
module A to receive only Channel 1 and sound module B only
Channel 2. With this setup, you can get an ensemble performance,
with, for example, a guitar sound from sound module A and bass
from sound module B.
fig.midi-02.e
When used as a sound module, the V-Synth XT can receive on up to
sixteen MIDI channels. Sound modules like the V-Synth XT which
can receive multiple MIDI channels simultaneously to play different
sounds on each channel are called
sixteen MIDI channels. Sound modules like the V-Synth XT which
can receive multiple MIDI channels simultaneously to play different
sounds on each channel are called
multi-timbral sound modules
.
The cable from the antenna carries the TV
signals from many broadcast stations.
signals from many broadcast stations.
The TV is set to the channel of the station
you wish to watch.
you wish to watch.
Station B
Station A
Station C
MIDI OUT
MIDI IN
MIDI THRU
MIDI IN
Receive channel: 1
Receive channel: 2
Sound
Module
A
Sound
Module
B
Transmit channel: 1, 2
MIDI keyboard
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