Line-out ≠ Headphone-out
24:41
Shaving Compact Discs to improve the sound (?!)
27:44
MD systems from Japan : The good, the bad and the ugly?
4:43
Audio signal levels explained: Mic level vs line level vs instrument level
19:49
Things you didn't realize about bass... until now.
9:27
Audio amp classes as fast as possible!
15:40
Why are cassette and CD players so bulky now?
27:15
AMSTRAD 'Hi-Fi' - the Mug's Eyeful
7:51