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Subject: minimal mic pre DIY project using INA103?
X-Newsreader: Microsoft Outlook Express 6.00.2800.1106
Date: Thu, 7 Nov 2002 07:29:35 +0200
NNTP-Posting-Date: Thu, 07 Nov 2002 07:29:19 EET
Organization: Sonera corp Internet services
have tried to ask this there and there but here I havent.
Thanks for Scott Dorsey to pointing me possibility to use INA103 as main IC
It's on top now, I even have those INA103 chips now (SSM2017 as well)...
I plan to make decent portable micpre for film/videosound and for our
ambient music project.
recording medium is laptop PC, Nomad 3 HD recorder and different DAT's. Also
are very welcome since I dont want to overload A/D converters...
Here is DATASHEET for INA103 by Texas Instruments .:
http://www-s.ti.com/sc/ds/ina103.pdf there is also proto design for micpre
in that PDF
There is also ready made design using INA103 chip.:
One other option is to use Analog Devices SSM2017.:
I would like to know opinions about these designs and if possible other
designs as well.
Quality should be something better that TASCAM DA-P1 at least.
Mics I plan to use in this micpre are mainly.:
Oktava MC012, MC011, MC319
So there is need for Phantom design as well.
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