Audio knowledge, Audio Technology
Transducers: the hidden weapon of loudspeakers
In the world of Hi-Fi, the law of nature applies: there can be no sound without transducers (sound converters). With the exception of acoustic … more
Audio knowledge, Audio Technology
Headphone connections
Today, headphones are being developed into sound specialists that have a range of features and also offer more connection options. There are headphones with … more
Audio knowledge, Audio Technology
The equaliser and the perfect adjustment of the sound image
An introduction to equalisers With an equaliser, aka tone control, you can adjust the sound pattern to your personal preferences or adapt it to specific … more
Advice, Audio knowledge, Audio Technology, Home Cinema Tips
Tech talk: surround sound
Many people equate surround sound with a 5.1 home cinema system. This is the classic loudspeaker setup for a home cinema system. However, there … more
Audio knowledge, Audio Technology
The origins of the horn loudspeaker
The namesake of what we now call horn instruments or speakers most likely derives from the horns of cows, sheep or wild animals. The … more
Audio knowledge, Audio Technology
USB speakers – powerful sound from your PC
The sound provided by laptop or computer speakers can often be disappointing. Even audio equipment connected to the PC via the universal USB interface … more
Audio knowledge, Audio Technology
Watt really matters – facts about electrical performance
The power output of loudspeakers and amplifiers depends a lot on the wattage. As a physical unit, the wattage value specifies the device’s power … more
Audio knowledge, Audio Technology
Connecting your record player – Phono and other connections
Record players are the living fossils of audio technology: an old and fascinating technology that refuses to die out. Due to the age of … more
Audio Technology, Teufel Technologies
Tech talk: bass reflex tubes
Have you ever wondered why some speakers have openings on the front, back or underside? These are usually the inputs for bass reflex tubes. … more
Advice, Audio Technology
Radio 2.0
The future of radio is digital: just as televisions have made the switch from analogue to digital, analogue FM transmissions will also gradually be … more