Three meters apart - two flashy, one useful
24:31
Miss/LED - two more LED music visualisers
15:56
VU Meters and Spectrum Analyzers
26:18
Kenwood - The masters of desirable yet attainable Hi-Fi
27:44
MD systems from Japan : The good, the bad and the ugly?
9:28
Trying Out the t.racks DBMeter with LGR Beats
20:12
Bush Portable Cassette Player. As bad as it gets...and then some
7:46
Visualizing the Spectrum? AK Technologies AK2515 Audio Spectrum Analyzer
10:40