Alesis PEQ-450 User Manual

Page of 44
chapter 1 • 
quick start guide
PEQ-450 Reference Manual
17
Step 3: Try some filtering
Find a "peaky" signal
A popular vocal effect is to filter the voice to a small frequency band.
This "telephone" effect is also called "futzing" and can be used on any
instrument or mix. Here’s how to get that sound on the PEQ-450:
1.
Begin playing your source material. Turn the 
I N P U T
 knob
clockwise until the average level is around –15 on the 
INPUT
meter.
2.
Press the 
LPF
 and 
HPF
 buttons on the channel you are using.
3.
Set the 
BAND 5 FREQ
 knob around 6kHz. Set the 
BAND
 
1 FREQ
knob around 800Hz.
4.
Have the vocalist sing "yeah yeah yeah yeah yeah".
Note that the band 1 and 5 
GAIN
 and 
Q
 knobs do not function when
the 
HPF
 or 
LPF
 buttons (respectively) are pressed.