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Activity within 7 days:

8 New Members - 157 New Messages - 2 New Photos

Description

Audio recording in all media: Tape, DAT, minidisc, hard disk, solid state ...

Recording enthusiasts who like to get the most out of their equipment ...

Musicians, nature recordists, sound archivists, teachers, engineers, hobbyists, budget impaired ...

Experimenters discuss fresh & tried techniques ...

Microphone parts hunters & gatherers who like to brew their own ...

Anything for the mic do-it-yourselfer: Capsules, tubes, wiring, battery boxes, preamps, sources, new equipment ...

Ideas, advice, inventions, images, we are here to learn and share in this moderately moderated forum.

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Re: Primo EM172 powering question
You have a choice of phantom operating at 12 or 48V. Clearly, the former will have less energy waste than the latter, considering the capsule needs only a few
Posted - Wed Jun 19, 2013 10:27 am
 Jerry Lee Marcel
jerrylee.marcel
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Re: Primo EM172 powering question
... How would it affect power consumption? The MixPre-D is powered by 2xAA, Sound Devices say battery life is much longer when operating at 12V.
Posted - Wed Jun 19, 2013 9:21 am
 goldenhours_71
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Re: Primo EM172 powering question
... How would it affect power consumption? The MixPre-D is powered by 2xAA, Sound Devices say battery life is much longer when operating at 12V.
Posted - Wed Jun 19, 2013 6:42 am
 goldenhours_71
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Re: Primo EM172 powering question
... A much better FET, similar to the 2SK660.  Lower capacitance, higher gm, and lower noise.  That is, these FETs made for electret microphones seem to be
Posted - Wed Jun 19, 2013 5:34 am
 Eric Benjamin
ericbenjamin2
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Re: Primo EM172 powering question
Thank you again so much Johannes, this is great and I cannot wait to have a bit of time and actually build this. I will almost certainly need a lot of help...
Posted - Wed Jun 19, 2013 5:10 am
 goldenhours_71
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 131 125 229 172 201 241
2012 545 377 225 187 270 177 161 55 141 180 243 221
2011 71 100 256 119 159 262 266 184 244 311 176 313
2010 129 148 212 137 97 62 174 198 270 376 166 85
2009 246 157 166 119 97 129 103 167 265 79 87 105
2008 182 270 253 136 222 159 270 210 168 191 116 98
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2006 127 61 64 111 116 67 78 232 212 185 90 173
2005 244 195 152 129 112 137 177 164 206 65 63 91
2004 163 92 487 428 269 173 259 334 206 102 213 211
2003 222
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