Jensen_sbp
Hello everybody
I had a hugh issue last night. I had a big humming sound when connected to the PA. It was not my PA i have never heard this on mine.
First my setup
Toshiba Laptop
Numark M2
Numark DMC2
Hercules Deejay Trim
Numark CUE LE 5.2.1
The sound was a typical sound of a harddrive working. My first thought was that the USB cable from the Hercules was to close to something else so I moved that and no change. I moved the output from the mixer and no change. I tried another socket for the laptop and still the same issue. When i pulled the powercable to the laptop it stopped.
I have read that i can use a groud loop isolator but would this help? According to me the problem should be the powercable to the laptop. The socket in the laptop sits very close to the USB sockets in the back where i have my Hercules connected.
I had a hugh issue last night. I had a big humming sound when connected to the PA. It was not my PA i have never heard this on mine.
First my setup
Toshiba Laptop
Numark M2
Numark DMC2
Hercules Deejay Trim
Numark CUE LE 5.2.1
The sound was a typical sound of a harddrive working. My first thought was that the USB cable from the Hercules was to close to something else so I moved that and no change. I moved the output from the mixer and no change. I tried another socket for the laptop and still the same issue. When i pulled the powercable to the laptop it stopped.
I have read that i can use a groud loop isolator but would this help? According to me the problem should be the powercable to the laptop. The socket in the laptop sits very close to the USB sockets in the back where i have my Hercules connected.
发表时间 Sun 13 Nov 11 @ 3:14 am
ianmelville
You need a ground loop isolator, that should stop the hum.
发表时间 Sun 13 Nov 11 @ 5:23 am
the SOUND INSURGENT
Heres a link to the ones Iuse,
http://www.radioshack.com/product/index.jsp?productId=2062214
Hope that helps
Huey
http://www.radioshack.com/product/index.jsp?productId=2062214
Hope that helps
Huey
发表时间 Sun 13 Nov 11 @ 8:48 am
groovindj
Jensen_sbp wrote :
I had a hugh issue last night.
Yeah that guy who plays House can be a real pain.
:-)
发表时间 Sun 13 Nov 11 @ 10:48 am
bryantpb
groovindj wrote :
Yeah that guy who plays House can be a real pain.
:-)
Jensen_sbp wrote :
I had a hugh issue last night.
Yeah that guy who plays House can be a real pain.
:-)
I don't get it? :)
发表时间 Mon 14 Nov 11 @ 8:50 pm
ianmelville
Your not the only one?
发表时间 Wed 16 Nov 11 @ 12:05 pm
groovindj
You're kidding me?
http://en.wikipedia.org/wiki/House_(TV_series)
http://en.wikipedia.org/wiki/House_(TV_series)
发表时间 Wed 16 Nov 11 @ 2:19 pm