AD815 - Page 2
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Thanks you very much.
The Cout is 4.7uf/01.uf not 33uf. The gain of this pre 3x.
- 132 Posts. Joined 9/2009
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sorry I am always out of time and slow to catch up
but I wanted to add that the AD815AY was even the core of the old mighty Grace Model 901 headphone amp !!!
It is really needed the op-amp in front of the 815 by the way ?
I think that the 815 alone would do just fine
Even for a extremely powerful preamp
Great chip indeed
Any further listening impressions ?
Thanks and regards,
Edited by ginetto61 - 3/22/13 at 1:04am