Roland TD-7 User Manual

IHow to read a MIDI Implementation Chart
ff;-:MlDI messages that can be transmitted or received.
X :MlDl messages that cannot be transmitted or received.
. Basic Channel
The MIDI channel for transmitting (or receiving) MIDI messages can be specified over this range. The MIDI channel setting
is retained even when the power is turned off.
Q Mode
Most recent keyboards use mode 3 (ornni off; poly).
Reception: MIDI messages are received only on the specified channels. and played polyphonically.
Transmission: All MIDI messages are transmitted on the specified MIDI channel.
>t=“l\/lode" refers to MIDI Mode messages.
Q Note Number
This is the range of note numbers that can be transmitted (or received). Note number 60 is middle C (C4).
Ivelocity
This is the range over which velocity can be transmitted (or received) by Note On and Note Off messages.
I Aftertouch
Key's : Polyphonic Aftertouch
Ch's : Channel Aftertouch
.F’itCl'l Bend
The bend range setting of System Parameters determines the range of pitch change caused by Pitch Bend messages.
When set to OFF, Pitch Bend messages will be ignored.
‘Control Change
This indicates the control numbers that can be transmitted (or received). and what they will control. For details, refer to
the MIDI Implementation.
QProgram Change
The program numbers in the chart indicate the actual data.(This is one less than the Patch program numbers.)
Q Exclusive
Exclusive message reception can be turned On/’ Off.
ICommon, Real time
These MIDI messages are used to synchronize sequencers and rhythm machines.
.Aux messages
These messages are mainly used to keep a MIDI system running correctly.
Active sensing transmission can be turned on/oft.
166

Roland TD-7 Specifications

General

Display	LCD
MIDI	In, Out, Thru
Effects	Reverb
Sequencer	Yes
Outputs	Stereo output, headphone output
Presets	50 preset kits
Power Supply	AC Adaptor