NEW EARPHONE TECHNOLOGY
Balanced frequency range.
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OUR TECHNOLOGY
The length and size of the ear canal is different for each listener, so the frequency characteristic affects the sound experience. The frequency characteristic of the ear canal looks (as in the picture) with flat low / medium and prominent high frequencies. As can be seen the sensitivity of the ear is higher at high frequencies. Earphone products use very small dynamic speakers of 6 - 14 mm to reproduce sound in a wide frequency range. The frequency response of the 12 mm dynamic speaker looks (as in the picture) with low bass / midrange and strong treble.
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Higher ear and speaker sensitivity at higher frequencies leads to low and medium band coverage. Consumers are usually looking for earphone products with a balanced frequency band, highlighted low and attenuated high band.
HOW DOES THAT WORK:
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The new technology enables a better balanced frequency range with a unique solution, without the use of: absorbers or filters. It is applicable in all earphone types such as: home, monitor and premium products. The implementation of the technology eliminates the possibility of sound masking and enables detailed and quality sound reproduction while maintaining a high SPL level. It can also be implemented in an earphone with open or closed back, single speaker or hybrid (with BA driver). The advantage of the implemented technology in the earphone with one wide range speaker is the quality reproduction without many speakers and crossovers. The implementation is simple, fast and cheap. For the purpose of comparative testing without and with new technology, we made a sample for an earphone with one 12 mm dynamic speaker in a closed plastic case. The measurement was performed with the sample without and with the technology in the same conditions for both designs. The result of a comparative measurement (as in the diagram).
​For the implementation of new technology in earphone products we have: sample, 3D CAD drawing, explanation with details.
ABOUT US.
​I am an audio engineer and we are working with my team to develop new audio technologies. Our team consists of three audio, acoustics and electrical engineers with experience in developing new technologies for more than 20 years. Developing new technologies to improve sound and solving sound problems is our main goal.