Roland Acoustic Chorus AC-60 Owner's Manual page 12

Names of Things and What They Do
If devices are connected to both the RCA phono jacks and the
1/4" phone jacks, then the two inputs are mixed.
4. DI OUT/TUNER OUT jack
The direct sound of the device or instrument connected to the
GUITAR or MIC/LINE channel is output here. This is a 1/4"
phone TRS jack with balanced output.
You can also use this jack to connect a tuner.
fig.070
* If balanced output is not required, use a 1/4" phone (mono)
plug to connect to this jack.
If balanced output is not required, you can use the special
connection cable (the optional PCS-31) to use the DI OUT
and TUNER OUT simultaneously.
fig.080
White
Recoreder
Be sure to connect the tuner to COLD (red side of PCS-31).
5. FOOT SW jack
The AC-60 accepts the FS-5L (latch type) and FS-5U
(momentary type) foot switches.
* Set the polarity switch as shown below.
fig.071
12
PCS-31
Red
Tuner
(MUTE, ANTI-FEEDBACK)
Using a special connection cable (the optional PCS-31) to
connect two foot switches (the optional BOSS FS-5L and FS-
5U), you can use the FS-5L to switch muting on and off, and
use the FS-5U to operate the anti-feedback function.
fig.050
When a 1/4" phone (mono) plug is used to connect only one
foot switch, only the Mute on/off function is enabled.
Connect an FS-5L for this.
The MUTE button should be set to off when a foot switch is
connected for muting.
* You cannot switch the muting off by pressing the foot switch
when the MUTE button is on (when the MUTE indicator is
lit).
* When using an FS-5U (momentary type) to switch muting on
and off, the muting is switched on only while the switch is held
down.
The foot switch's function with anti-feedback is as shown
below.
• When the FREQUENCY knob is positioned in the range
from L to H, the switch turns the anti-feedback function
on and off.
• When the FREQUENCY knob is positioned at AUTO,
the switch functions as the START switch for the
automatic detection. Holding the foot switch down for
one second or longer returns the automatic detection
function to standby mode.
(CHORUS, DELAY/REVERB)
Using a special connection cable (the optional PCS-31) to
connect two foot switches (the optional BOSS FS-5U), you
can use one FS-5U to switch the chorus on and off, and use
the other FS-5U to switch the delay or reverb on and off.
fig.060
When a 1/4" phone (mono) plug is used to connect only one
foot switch, only the chorus on/off function is enabled.
* The chorus on/off function works on both channels.
* You cannot switch the chorus on and off by pressing the foot
switch when the CHORUS button is off.