Roland AR-3000R 用户手册
98
Controlling the AR-3000R from an External Device
Controlling Recording with
the Control Terminals (Binary
the Control Terminals (Binary
Recording)
What is Binary Recording/Uses
and Applications
and Applications
You can specify phrases by inputting binary (base 2) signals
to Port Nos. 1 through 11, and perform record, playback, and
erase functions by inputting control signals to Port Nos. 13
and 14. All phrases can be specified with control signals
(ON/OFF). This is convenient when you want to control
recording from an external control device.
to Port Nos. 1 through 11, and perform record, playback, and
erase functions by inputting control signals to Port Nos. 13
and 14. All phrases can be specified with control signals
(ON/OFF). This is convenient when you want to control
recording from an external control device.
fig.14-33e
* To conduct binary playback, you will need to obtain a control
device capable of generating binary signals.
* Input of binary specifications should be completed in no more
than 50 milliseconds.
Connecting Equipment
Ports Used in Binary Recording
“1-10”: Phrases are specified in binary format using
combinations of 0 (OFF) and 1 (ON).
combinations of 0 (OFF) and 1 (ON).
“11”: 0 (OFF) and 1 (ON) are used to select Card A and Card
B.
B.
“13, 14”: Record, erase, and playback are specified using
combinations of 0 (OFF) and 1 (ON).
combinations of 0 (OFF) and 1 (ON).
Set to “ON” by shorting the above-mentioned port and
“COM (common).”
“COM (common).”
“CONT OUT”: Outputs signals for confirming the presence
or absence of phrases.
or absence of phrases.
fig.14-34e
Turning the Power On and Off
→
Operational Specifications for
Binary Recording
Binary Recording
Phrases are specified by combinations of signals of 0 (OFF)
and 1 (ON) to the Port Nos. 1 through 10 as well as Port No.
11, and record, playback, and erase functions are specified
with combinations of control signals of 0 (OFF) and 1 (ON) to
Port Nos. 13 and 14.
and 1 (ON) to the Port Nos. 1 through 10 as well as Port No.
11, and record, playback, and erase functions are specified
with combinations of control signals of 0 (OFF) and 1 (ON) to
Port Nos. 13 and 14.
Presence or Absence of Phrases
If there is a binary-specified phrase that has already been
recorded, a signal is output from the CONT OUT port. If
there is no phrase, no signal is output.
recorded, a signal is output from the CONT OUT port. If
there is no phrase, no signal is output.
* During Binary Recording, the CONT OUT port functions as
a port for signals confirming the presence or absence of
phrases. Note that this differs from the normal function of
CONT OUT.
phrases. Note that this differs from the normal function of
CONT OUT.
fig.14-35e
Signal sent to Port
Nos. 13 and 14
Binary Specification Port 1–11
000001110000
Phrase A0112
Record
Playback
Erase
......
Phrase select
Card select
Record/Playback/Erase
Common Port
12: not use
Tbcd
-
250
min
max
(msec)
(the presence or absence
of phrases)
Binary Specification
Port No.1–11
Tbcd
Timing Chart (The presence or absence of phrases)
Binary Phrase Output Delay Times
:
Control Out
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