Alesis ModFX Reference Manual page 48

5
Troubleshooting
Symptoms
AC hum
Whistles or ton es in
out put
Can 't hear Envelope
46
Cause
Gro und lo op
[REGEN] set too high
[RATE] set too low t o
t rack input
Solution
Place all equip ment in the
studio on a com mon
gro und (see next page)
Red uce [REGEN] settin g,
or turn [STEEP ] off
Set [RATE] to th e midd le
of its range, o r chan ge the
TYP E.