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Gear / Technical Help => Battery Boxes, Preamps, Mixers, ADCs, and Processors => Topic started by: TheMetalist on April 17, 2005, 03:17:56 AM

Title: How to build: Battery box w/ adjustable bass roll-off?
Post by: TheMetalist on April 17, 2005, 03:17:56 AM

I need a battery box with an adjustable bass roll-off filter (no level control needed).

As they are pretty expensive to buy a friend of mine will help me to build one. Unfortunately he doesn't really know how to do it (he is an electrician but doesn't know a thing about taping). I need a schedule and what components he has to use.

It will be used together with my SHARP Minidisc recorder MD-MT770W and Sound Professionals Mini Binaural Microphones SP-BMC-2.

Any help is appreciated. Thanks.

Title: Re: How to build: Battery box w/ adjustable bass roll-off?
Post by: deadhoarse on April 17, 2005, 03:56:07 AM

http://webpages.charter.net/tidmarsh/binmic/

Use polypropylene capacitors, and 10kOhm resistors.

Title: Re: How to build: Battery box w/ adjustable bass roll-off?
Post by: TheMetalist on April 17, 2005, 04:18:48 AM

Wheee! Thanks. :)

That's a lot of english for two dumbass Swedes like us. I hope my friend will understand this. I don't.  ???

I'm just interested in the battery box and bass roll-off. The mic part mixed together with the battery box makes everything a bit confusing for me.

Any description which is easier to understand available? Eh...  ;D

Title: Re: How to build: Battery box w/ adjustable bass roll-off?
Post by: Weazel on April 17, 2005, 11:19:02 AM

another one

but with fixed bass roll off http://burak.relyon.ca/live/battbox.html

Title: Re: How to build: Battery box w/ adjustable bass roll-off?
Post by: TheMetalist on April 17, 2005, 01:18:53 PM

Thanks. We'll see if this can be better for my friend. :)