Soloist SL Mk2 headphone amplifier with HD 650 feedback by Andrew
“The Soloist SL Mk2 brought my HD 650s alive and they have still to reach the 100 hr. burn-in mark. [...]
“The Soloist SL Mk2 brought my HD 650s alive and they have still to reach the 100 hr. burn-in mark. [...]
This was a little project I put together after looking around the net for a good DIY project, trying out [...]
Changed op-amps in my Eastern Electric Audio Supreme Dac, duals and singles V5 discrete Op-amps. Peter G.
Replaced 4 x NJM2068 on Marantz SR-8500 Luke H.
I've replaced the current dual op amps NE5532 with Supreme V5 in the CDP Cayin 50T. After replacing, it seems [...]
SS-Audio discrete V5 Op-amp was the finishing touch. First step was recapping, according to the instructions of the Audio Analogue [...]
My Karan KA L, a very highly regarded pre amp made in Serbia, have got a few OP Amps in [...]
I changed all the op-amps on my Aune S16. The sound is much better. Scene, transparency, natural are much better. [...]
Both, dual and single discrete Op-amps in a GUSTARD H10 headphone amplifier - great sound! Arne R.
Gustard H10 Mod 2 x Dual + 2 x Single SS Opamp V5 OPA resulted in somewhat higher gain. applied [...]