Yamaha REX50 - Manual (Page 9)

ACCESSING & EDITING THE
PARAMETERS FOR EACH EFFECT!
Each of the REX50 effects has a number of internal
parameters which may be edited by you to create a
sound that is ideally suited to your own specific musical
requirements. A complete description of each effect
and its parameters is given in "3. DESCRIPTIONS OF
THE EFFECTS & THEIR PARAMETERS" on page 10.
Using effect 1 (REV 1 HALL) as an example, here's how
to access and edit effect parameters:
© Select and recall the effect to be edited (REV 1 HALL
for this example).
©Press the PARAMETER key and the first of the
selected effect's parameters will appear on the bot­
tom line of the LCD. Each time the PARAMETER key
is pressed, the next parameter on the selected ef­
fect's "parameter list" will be called. With REV 1
HALL, for example, the following parameters are call­
ed in sequence:
Note that the first parameter in the list is returned
to if the PARAMETER key is pressed after the last
parameter (OUT LVL in this example) has been
called.
) Once the desired parameter has been called, its value
is edited by using the A and/or V keys. The A key
increases (increments) the value while the V key
decreases (decrements) the value. Either key can be
held
down for continuous incrementing or
decrementing.
New value
In this way you can go through and edit any number
of the parameters to create the sound you want. If,
however, you select and recall a new effect without
first storing your edited parameters in a memory
location between 31 and 90, any changes you have
made will be lost and will have to be re­
programmed. If you want to keep an edited effect,
use the STORE operation as described in the next
page.
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