Roland FR-7/FR-5 用户手册

Setting up | Other practical functions

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FR-7/FR-5 V-Accordion

The three remaining “shortcuts” allow you to quickly 
change the balance of various sonic aspects.

■Orchestra Volume and Orc. Bass Volume

These two parameters allow you to set the volume of 
the Treble and Bass Orchestra sections relative to the 
associated accordion part. See pages 26 and 27 for 
details.

■Noise Edit (Valve & Button)

Here are two more “virtual” parameters. You will 
probably agree that electronic sounds must not only 
reproduce the basic timbre of an existing sound, but 
also the original instrument’s behavior and typical 
“noises” in order to be perceived as authentic. In the 
case of a guitar that would be the sliding noise of the 
fingers. An accordion, on the other hand, produces 
mechanical valve and button noises (clicks) that can-
not be suppressed on an acoustic instrument.

On the FR-7/FR-5, the volume of those noises can be 
changed if you think they are too prominent or too 
soft. Note that the parameters on this Jump page 
belong to two different MENU sections and are to be 
found on separate pages: “Valve Level” is a Treble 
parameter, “Button Level” is a Bass/Free Bass parame-
ter.

(1) Press the [DOWN] button three times.

(2) Press the [DATA÷ENTER] knob to select either “Valve 

Level” or “Button Level”, depending on which 
parameter you want to set.

(3) Turn the [DATA÷ENTER] knob (or use the [UP]/

[DOWN] buttons) to select the desired noise level 
(Off, –30~“Std”~+30).
A negative (–) value decreases the level of the 
selected noise parameter, a positive (+) value 
increases it. Select “Std” to return to the factory 
value and “Off” if you do not need the noise in ques-
tion.

(4) Press [EXIT÷JUMP] to return to the Main page.