Willsenton R8 Revisited: ISO Output Transformer Finale
25:37
Willsenton R8 Revisited: ISO Tango Output Transformer Testing
17:53
Monólogo de segunda-feira: óleo de cobra audiófilo ou uvas azedas??
25:35
Willsenton R8: Push Pull Global Negative Feedback Tuning.
27:16
Musical Paradise MP301 MKIII: Initial Circuit Revisions and Results
24:18
Superando Centaurus R2R DAC + Singxer CU-6 DDC = Grandeza!
58:43
5513 DeRoo 1
22:16
Building an INSANE DIY Speaker in 30 Days
24:33