Demeter Compulator Problem!! Help plz!!

[redangel]

You guys using it with internal 9v battery or external DC 3.5mm plug?

I using it for half year with the internal 9v battery, is works great but I always forget unplugging the jack so it used me a lot of battery....
I changed to use external DC with 3.5mm plug but it makes NOISE.... huge noise...

is this my pedal problem? or all of the demeter compulators are noisy?

Thanks.

[bongomania]

It should not be a huge amount of noise, but I did find that mine was quieter with a battery than it was with an external supply. It the supply you are using regulated, and what is its mA rating?

[redangel]

How can I check if it is regulated or not?
It is 300mA

[phatbass30]

i use dc brick, very quiet.

[bongomania]

Originally Posted by redangel

How can I check if it is regulated or not?
It is 300mA

300mA is fine; the supply should have the word "regulated" printed/stamped on it somewhere if it is regulated.

[Swift713]

I've had no noise issues with mine using a one spot and my house's wiring is definitely prone to noise.

[fishtx]

I think Bongo is right...you may be using an unregulated supply with it. I use a "regulated" PS with my Demeter Compulator and have no noise issues at all.