speaker building

Speaker building

How to remove internal standing waves from speaker cabinets?
Measuring the sound radiation of speaker cabinet walls
Frequency response of a speaker cabinet on the rear axis
Speaker cables: do they make a difference?
The truth about audio interconnect cables




guitar amplifier and cabinet

Guitar amps, speakers, cabinets...

Tube versus solid state: The truth behind tube distortion
Celestion Seventy 80 guitar speaker measurements
How to read the frequency response graphs of Jensen guitar speakers...
Inside the DigiTech RP150: guitar cabinets




digital audio, lossless and lossy compression, sampling theory

Digital audio

Busting High-Resolution Audio with simple logic
Why 96 kHz and 192 kHz sampling rates don't make sense for music playback? (The myth of high sampling rates)
Dynamic range of MP3 and AAC encoding




acoustical simulation tools (softwares, calculators, chart plotters)

Acoustical simulation tools

Floor reflection simulator
Rear wall reflection simulator
Room Boundary Simulator
Sound waves between two walls
Speaker directivity simulator and polar chart display