| Common TV Soundbars are very expensive or really bad. This gives a niche for DIY. To develop the electronics for a solution with digital inp...
| Common TV Soundbars are very expensive or really bad. This gives a niche for DIY. To develop the electronics for a solution with digital inp...
| More than 2^5 years ago a circuit was published called SUPRA, a "superrauscharmer" MC/MM-Vorverstärker" for record players. The low noise be...