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So far studio-jt has created 17 blog entries.

How to Read Measurements – Frequency Response & Perceived Sound

Listening is worth a thousand words The first thing that you should keep in mind before you read the following discussion on how the frequency response reflects on what a product actually sounds like is that listening for yourself is worth a thousand words. There is no better way of getting a feel for how [...]

March 23rd, 2015|Columns|0 Comments

How to Read Measurements – Directivity Patterns

For earphones and headphones, a correct understanding of the published data on GE can get you ninety percent of the way in knowing what to expect. In case of speakers, however, there are additional variables that affect the sound - some of these arise from the characteristics of the speakers themselves, and some from the [...]

March 23rd, 2015|Columns|0 Comments

How to Read Measurements – Earphones, Headphones and Speakers

Before we jump into the specifics of each graph, please note that electronic audio equipments - such as sound cards, amplifiers, or audio players - tend to be indistinguishable in many cases on these tests. Thus, other measurements, such as THD, IMD, and Stereo Crosstalk are used whenever this happens (the frequency response is still [...]

March 23rd, 2015|Columns|0 Comments

Maximizes the Performance of Your Earphones.

[about Orfeo SoundWorks] One of our business includes evaluating various audio products ranging from earphones, headphones, loudspeakers, smartphones, MP3 players, sound cards, and DAC, by measuring sound quality of these devices using the state-of-the-art measuring equipment. Based on the measured data, full assessments are performed and offered to our clients, which includes a number of [...]

February 10th, 2015|Columns|0 Comments

Accudio™ Key Features

1.Reference Mode (Maximize Performance) Accudio™ converts the sound from your current earphone/headphone to near perfect hi-fi sound using the optimized settings based on the data acquired using high precision measuring equipment. (The grade of final sound is varied according to your earphones. please refer to the link.)   Original : Boomy (@Bass) and ripples [...]

February 10th, 2015|Columns|0 Comments

How We Measure Earphones and Headphones.

System Configuration Test Equipment Bruel & Kjaer Type 4128C HATS (Head and Torso Simulator) Bruel & Kjaer Artificial Ear Type 4152 GRAS Artificial Ear Type 43AC GRAS IEC711 Coupler Bruel & Kjaer Type 2669 Microphone pre-amplifier Bruel & Kjaer NEXUS Conditioning Amplifier Earthworks M30 Measurement Microphone

February 10th, 2015|Columns|0 Comments

How We Make Optimized Settings.

      Accudio™ converts mediocre sound from your current earphone/headphone to near perfect hi-fi sound by, 1) accurately measuring various characteristics of your earphone/headphone, 2) performing full analysis on the measured data, and 3) determining the optimum settings for your earphone/headphone Golden Ears expert make optimized settings for each earphones and headphones according to [...]

February 10th, 2015|Columns|0 Comments