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PIRA DCS & Bib
Sound Reproduction
Sound Reproduction
Loudspeakers
3E20.10 - Loudspeakers
3E20.15 - Loudspeaker Resonance
3E20.20 - Singing Tesla Coil - Plasma Speaker
3E20.25 - Tooth Toons - Human Loudspeaker
3E20.30 - The Sound Color Organ
3E20.35 - High - Mid - Low Pass Filter/Crossover
3E20.50 - Noise Cancellation
Microphones
3E30.10 - Microphone Construction
3E30.20 - Reciprocity - Speaker as a Microphone / Microphone as a Speaker
Amplifiers
3E40.00 - Amplifier
3E50.00 - Phonograph - Turntable
Recorders
3E60.00 - Tape deck
3E70.00 - CD Boom Box
Digital Systems
3E80.05 - CD Reading System
3E80.10 - Digital Reproduction CD with Holes
3E80.50 - Digital Compression
3E80.70 / 3D50.30 - Beamz Player
9A20.20 - CD Player