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GUSTARD H10 High-current Discrete Class-A Headphone Amplifier Op-Amp Mod
The GUSTARD H10 headphone amp is very popular among Head-Fiers. At $350 USD it delivers great performance and it is [...]
Soloist SL & Grado GS1000i plus Accustic Arts VK-3iX SE by Thomas B
The Soloist SL is working together with a Grado GS1000i, with Drive 1 and DAC I MK-3 from Accustic Arts, [...]
MSB link III DAC Burson Supreme Opamp Upgrade by Erik H
This is my first time experience with discreet opamp and my first Burson product. I opened the cylinder can and [...]
Gigabyte Z87 sniper z5 & Audio-gd Compass 2 Burson Supreme Opamp upgrade by Harry H
I was looking for an improvement to my audio-gd compass 2 and my computer (gigabyte z87 sniper z5). Both devices [...]
Xonar Essence ST/H6 modified Burson Supreme Discreet Opamps by David T
Equipment modified: Asus Xonar Essence ST Modules applied: Buffer and I/V Section Op-amps replaced: Muses02 and Muses 8920 opamp Evaluation [...]
Supreme Sound Opamp Review by Jimmy in his Asus Xonar Essence One DAC
My first impression is very-very satisfactory. Relax, smooth, natural, flowing, with all the micro detail inside. That’s just sound nice [...]
Audio Express Review 3rd Gen Supreme Sound Opamp
In 2009 the authority of DIY audio AudioExpress has conducted an in depth review of our Supreme Sound Opamp module. In [...]
Asus Xonar Essence one headphone amplifier discrete opamp mod
No problems at all with wiring for the Asus Xonar Essence one but sound become gorgeous (with the discrete opamp). [...]
Xiang Sheng DAC-02A DIY Discrete Opamp upgrade
I did get in the burson discrete opamps, only thing is the casing those opamps are a lot bigger. Burson [...]