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General Asylum General audio topics that don't fit into specific categories. |
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General Asylum General audio topics that don't fit into specific categories. |
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In Reply to: Todd hears things most of us can't ;-) posted by AbeCollins on March 7, 2017 at 19:01:38:
Digital noise, RF, radio stations, signals from space, ultrasonic echos from flying bats. You name it, Todd can hear it. ;-)
Does seem that way! I take a break listening when the ISS passes overhead. :)
Indeed the EAR is a simple three tube MM preamp with an added SUT stage for MC duty. The SP10, by contrast employs a single eight tube stage for all the gain. Adding a SUT doesn't bypass anything.
The current REF Phono 2 takes a similar approach using four 6H30 tubes and JFETs (similar approach to my SP20 but with more tubes). I prefer using a single stage optimized for higher gain.
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Follow Ups
- RE: Todd hears things most of us can't ;-) - E-Stat 05:55:43 03/08/17 (2)
- RE: Todd hears things most of us don't want to listen for. - kitch29 06:57:41 03/08/17 (1)
- Sure - E-Stat 07:24:13 03/08/17 (0)
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