The setup seen above provides a portable recording facility with direct to digital facilities. The preamp (red lid) is the ESP two transistor low noise preamp and is simple to make and really is very low noise. No hiss or other audio artifacts can be heard at all in even quiet recordings. Mine was built over-size to allow a 12V battery pack to be included under the bonnet. Gain is limited though.
Sunday, September 28, 2008
Portable high quality mini-recording setup
The setup seen above provides a portable recording facility with direct to digital facilities. The preamp (red lid) is the ESP two transistor low noise preamp and is simple to make and really is very low noise. No hiss or other audio artifacts can be heard at all in even quiet recordings. Mine was built over-size to allow a 12V battery pack to be included under the bonnet. Gain is limited though.
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