Post your questions, opinions and reviews of the MPC1000. This forum is for discussion of the OFFICIAL Akai OS (2.1). If you wish to discuss the JJ OS, please use the dedicated JJ OS forum
By J_Magz Wed Jan 13, 2010 4:47 pm
I got a question... When I am filtering my samples what would be the correct way to cut out the (hum feedback sound) I have done everything I can with the gain control and also volume control on my mixer. I mean the sound is not really loud or anything but it is still there and you can tell when you listen real close. I mean am I even on the right track with filtering or is there another way to go about this?

Also.. one more question.. I know that you can upgrade pads and stuff but what about the actual buttons? My window button is getting worn out and I got to press real hard sometimes IOT activate it. Still works though.. Peace.
By J_Magz Wed Jan 13, 2010 4:54 pm
yeah its grounded.. its a REALLY CHEAP turntable tho... I guess that may be the problem.. I was just hoping there was something I could do to remove the sound. I'm deployed right now so getting my handz on a new joint is kinda hard.. I'm just gonna have to bear with what I got for now.
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By mp3 Wed Jan 13, 2010 4:59 pm
Ground loop hum is 60hz (if you're in the US, 50hz in europe). Use a hi pass filter. Or a PC program like bias soundsoap, which is designed to take out the hum without taking out the rest of the bass. Also, a power conditioner may help, if you can get your hands on one.

Buttons: do a search for 'tact switch replacement'

If you can solder, you can order tact switches from MPCStuff. If not, order them and take your 1k to a local music instrument repair shop.

http://www.mpcstuff.com/small-tact-swit ... utton.html
By J_Magz Wed Jan 13, 2010 5:33 pm
Good Look with the replies.. Imma check out these resources you just sent me. I am also getting a new TT once i get back to the states so hopefully that takes care of the problem without having to resolve it after I have already recored samples.
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By NearTao Wed Jan 13, 2010 9:40 pm
Get a line conditioner... this can make a big difference. Even on poor hardware.

Make sure you're not using bad cables, they can make a big difference.

Check if your cables are running parallel to electrical/magnetic sources.