Physics of Sound

Standing Waves Physics Lesson

Types of Waves: Transverse, Longitudinal, Torsional

Speed of Sound Calculation in Air Physics

Universal Wave Equation Sample Problem V=f*Lambda

Waves and Harmonics in Physics

Beat Frequency Calculation for Sound in Physics

Mechanical Resonance in Waves

Reflection of Waves in Physics

Air Columns & Sound Waves Physics

Pioneer PLX-1000

The DJ quality PLX-1000 direct drive analog turntable is designed for DJs who enjoy the look, feel, and performance of vinyl for music playback. The model offers a highly familiar, user-friendly control layout, high-torque direct drive mechanism, and exceptional audio playback quality.

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Front
Rear

Xone:43 4+1 Channel DJ Mixer

Created for DJs and electronic music purists, Xone:43 is a 4+1 channel DJ mixer that offers the very best of analogue audio quality, including the legendary Xone filter with resonance control, 3 band EQ, crossfader with three curve settings and X:FX for send/return to your favourite FX unit.

• 4 channels with phono/line inputs
• VCF Filter system – low-pass, high-pass and band-pass filters plus frequency and resonance controls
• 3-band EQ
• External FX loop (Send/Return) system with dry/wet control per channel
• Mic input on balanced XLR, with 2-band EQ
• Balanced main mix out on XLR
• Independent booth out
• Record out
• 3.5mm and 1/4″ headphone outputs
• Touring grade build quality
• Super smooth VCA channel faders
• User changeable crossfader
• Innofader compatible
• Crossfader curve switch
• 20dB pro standard headroom
• 9-segment signal level monitoring

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Front
Rear