Frog Tube Preamp Inspired by Alembic F2b

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Re: Frog Tube Preamp Inspired by Alembic F2b

Postby LowEnd » 22 Dec 2018, 17:21

Hi Mark!
This thread has been dead for a while, so sorry for the necro. But I figured it is the right place to ask questions about this project. Suppose I want to build a headphone amp with this. I'm assuming the preamp won't be enough to drive the load. How would I go about designing an output-stage? Just something like a NE5532 buffer stage? For example like in this schematic http://lh4.ggpht.com/-J75-73v2hYo/Tl1PO1lP6XI/AAAAAAAABYA/PSx1SWm3S5I/s1600-h/nwavguy%252520o2%252520schematic%25252030aug11%25255B3%25255D.png in the lower right, from the volume pot onwards.
LowEnd
 
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