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new version of capsule amp by umashankar manthravadi — last modified 2007-06-24 00:55
there were a few mistakes in the drawing i had submitted, so i am now replacing it. part of my problem is learning how to use schematic software. i just switched to another program and tried umashankar
a view of the pcb by umashankar manthravadi — last modified 2007-06-25 23:39
the pcb holds the entire capsule amplifier circuit, but in this implementation, the fets and the 1 gigohm resistors are directly mounted on the capsules
brahma by umashankar manthravadi — last modified 2008-10-09 10:27
i will post pictures and information on this project, which combines the zoom h2 with an ambisonic microphone head with accessories like a windshield and shock mount. it is now with tsb 120 capsules but should be possible to build other heads with other capsules. the system is called brahma because he has four heads. the project is still at an early stage - the first prototype is with prof angelo farina for tests. UPDATE: We are now in the process of assembling the first ten Brahma kits,