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Sound Of Bipolar Junction Transistors
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geoff
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Sound Of Bipolar Junction Transistors
On 15/10/2017 1:52 PM,
wrote:
On Saturday, October 14, 2017 at 8:34:58 PM UTC-4, gray_wolf wrote:
On 10/14/2017 6:50 PM, geoff wrote:
On 15/10/2017 6:50 AM,
wrote:
The phono cartridge preamp I made used (2) Op-Amps per channel, via Walter
Jung's design. Even published in (defunct) High Fidelity Magazine. Impressive.
Jack
The 741 Cookbook ?Â* Yum.
geopff
Jung's work was later than the 741. I was using the LF365 and such in some my
projects back then.
Understood. I forget Op-Amp number, but 4 digit, like 7334 or something like that.
5534 ? Still current.
Much earlier, maybe later 60's early 70's, I purchased the world's very first IC power amp. Strange physical configuration, may a couple Watts RMS (mono). Never did anything with it.
Jack
Sanken hybrid ? 20W of grunge IIRC.
geoff
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