Roland AR-200 MP3 Player User Manual


 
30
Controlling the AR-200 from an External Device (Control Input Connectors)
Playing Back Phrases
Assigned to the Connectors
(Direct Playback)
What Is Direct Playback (Reverse Priority)?/Use and
Applications
By inputting control signals directly to Port Nos. 1 through 9,
you can play back the phrases assigned to those numbers. Up
to 9 phrases can be played back. Assign phrases 1 through 9
beforehand to Port Nos. 1 through 9.
This is very convenient when you want to specify a desired
phrase directly using a switch, relay, sensor, or other such
means.
fig.inp-08
Connecting External Devices
Connectors Used for Direct Play (Last-In)
(Control I/O Connector)
1 through 9: Inputting a control signal directly to the
connector with the number corresponding to the phrase
starts playback of the phrase.
“10 (STOP) “: Stop phrase playback.
In addition to the connectors just described, shorting the
“11/12 (GND)” (ground) connectors enables “On.”
fig.inp-09
"Important Notes on Making Connections and Switching
the Power On and Off"
(p. 9)
Operational Specifications for
Direct Playback (Last-In)
Basic Operation of Direct Playback (Reverse
Priority)
fig.inp-10
Playback:
Input control signals to Port Nos. 1 through 9.
This plays the phrase assigned to the connector.
stopping:
Input control signals to Port No. 10 (STOP).
This stops playback of the phrase.
"Operational Specifications for Control Input Playback"
(p. 28)
Priority Order
The most recently input control signal is given priority in
playback.
If a new and different control signal is input during playback
of a phrase, playback of the current phrase is stopped, and
playback of the specified phrase then begins.
fig.inp-11
Playback is repeated while the control signal is continuously
input.
fig.inp-12
Port No.
Phrase
1
0001
2
0002
3
0003 0004
4
0005
5
9
0009
A Control
Signal
A Control
Signal
A Control
Signal
A Control
Signal
A Control
Signal
A Control
Signal
10 1
Select a Phrase
9
STOP
12 11
GND
0002
AUDIO OUTPUT
Port No. 1
Port No. 2
STOP Port
0001
0001 Interrupted
0001 0002
0001 Interrupt
AUDIO OUTPUT
Port No. 1
Port NO.2
AUDIO OUTPUT
Port No.1
0001 0001 0001
AR-200_e.book 30 ページ 2003年7月14日 月曜日 午後1時11分