effects order question

[maoztn22]

hello,

i have a few effects runing in this order:

AMP--SANSAMP GT2--WHA--VOL PEDAL--CHORUS--PHASER--DEALY--REVERB--GUITAR.

now, my problem is with the dealy and reverb pedal who seems to make an hum before and after the distortion.

what can i do to make it go away??

thanx,

maoz.

[petemoore59]

Have you tried an independant power suply like a battery on the unit that's causing the hum?  
 If theres' a problem with your power supply this is the best way I know to isolate and identify where...by subsitituting batteries for where the PS were prividing power.
 Nice easy cheap check, I think it's werth your trying...if that 'doesn't do it...[90% of my humprobs were from PS's]...well then you Know the PS isn't the problem...