Recent content by Andyung

Hi to all! Thank you for accepting me! Thank you for the intersting info and support from this powerful community! I like and have some vintage Hi-Fi and often restore vintage speakers an devices(amplifiers, turntables, etc.) mainly using analog decices (generators, oscilloscope...

Hi, could you givme some advice ? I can only use Notebook (now HP 8570p) and I have to buy an external USB audio interface, to create the proper setting to measure the speaker impedance result. Coud you please advice to me a best compatible audio USB card that you have already tested with good...