Mr. Wenzel has given his (and friends) hobby circuits their own site, http://www.techlib.com/. Lots of interesting stuff, he has to be one of the more...
FYI - I have received some 5 Gigohm resistors from this place: http://www.electronicsurplus.com/commerce They are 0805 surface mount devices, so they should...
70db should do nice. For bear and moose I personally scrap the directional mics and go with omni "drop trap" setups. Once you get in a certain range you drop...
The animals are in an area with lots of brush and trees. I walk through the woods very quietly trying to hear them eating or walking. A lot of times I need to...
I have a couple of questions regarding the binary mic hookup, are you simply mixing the output of each mic via a resistor before it goes to the recording...
The microphones I'm using has a built in FET. The cable going to 1 or 8 microphones use only two wires, a ground and signal wired. On the pc board the only...
Hey all, I recently bought an Olympus DS-30 and am loving it except for one thing. Even when the unit has it's sensitivity set to the minimum amount of gain,...
you can wire two resistors 680 ohms to ground and 6k8 in series to the input of the recorder. the mic is connected to the junction of the two resistors. you...
JD, Funny that you mention it, because I also have been experimenting with a combination of Olympus DS30 and a phantom-powered external microphone via an...
After looking at a few schematics and websites, I must admit that there is still some confusion on my end...but I do appreciate all of the help so far! My...
... I just got 25 yesterday, does Q-dope provide a high impedance overcoat? Someone here said they had success with a reasonably available product. Many...
... 2820 ... FWIW I have had very "bad luck" with mounting gig resistors to the circuit board -- even with guard rings. (Noise problems) I now suspect that it...
I just finished making a pair of stealth mics and am looking for a way to clip them onto my glasses. i thought about using bobbie pins, but i don't have enough...
carefully applied shrink sleeving. dedicate a pair of glasses to them. you might try a pair of light sunglasses, or safety glasses. the latter don't make a...
What about scratching the glasses idea all together and using either the lapels from your shirt or a necklace? JD! EMAILING FOR THE GREATER GOODJoin me To:...
... circuit ... Was this after cleaning? I couldn't even get 10Meg circuits to work without a good rubbing alcohol then distilled water wash and blowdry. I...
... the lapels from your shirt or a necklace? JD! ... i wear glasses, so i went with the obvious attachment point. i would be afraid of the necklace making...
Perhaps wear a collared shirt, attach buttons or snaps to the mics themselves, and pass those buttons through the holes that are usually already in collar tips...
... that ... blowdry. My problem was with the old rosin core solder (I think). The circuit was still noisy after a very careful board cleaning. The board was a...
How about wearing a baseball hat/other head covering and clipping the mics to it? ... From: Joe Diliberto <loudmusic2@...> Subject: RE: [micbuilders] Re:...
... First you need to ask yourself if you are trying to make a binaural recording or simply are implementing a form of baffle recording. If it's binaural...
... By way of illustration: http://tinyurl.com/645ntv The mic cord nestles between the tragus and anti-tragus. (I don't have much of an anti-tragus ;-) The...
