NX-Otica - Fosi ZA3 NE5532 / SparkOS SS3602 OpAmp Demo - Dual Mono vs Galion TS120 - GR-Research
12:02
The Best Tweak EVER In The Whole Audio Industry
3:53
Rockna Wavelight V1.38 DAC-off clip2 with GR-Research NX-Oticas and Rythmik
39:36
Fosi ZA3 + Sparkos Op-amp - The Real Deal - Don't miss out !!!
16:06
Danny makes amplifier recommendations…
3:42
Rockna Wavelight V1.38 DAC-off clip6 with GR-Research NX-Oticas and Rythmik
17:45
Fosi ZA3. Tendrán que admitirlo: Este llegó a romper costumbres!!!
1:06:36
10 OpAmps tested with HQ sound demo - Op-Amp Rolling - Find the hidden gem !
2:24:22