An insulator that can improve sound quality and solve vibration problems caused by audio equipment by isolating vibration between the floor and audio equipment. TOKKYOKIKI is active in specialized fields such as vibration control, and vibration isolation, makes full use of the strengths of vibration manufacturers to use computer analysis technology, acoustics, and vibration measurement technology to create vibrations between audio equipment and the floor surface. This device was created during a detailed elucidation of transmission mechanisms.
Wind Bell WB Series WB-30
Features
"Wind-bell effect" ... Tuning effect that takes advantage of wind-bell characteristics
"The tuning action is not affected by the floor surface (material, rigidity)"
Selectable between "vibration isolation only" and "with wind chime effect"
"Mechanical Super Tweeter" effect installed on the speaker
A new insulator that boasts excellent vibration isolation performance at a low cost
A three-dimensional special support structure (an industry first). A new principle with optimal damping characteristics in the high range and horizontal direction as well as a low eigenvalue
Screws can be used fasten it to equipment (compatible with M6 and M8 screws)
(1) Air (propagation) sound: Sound that travels through the air like the sound of a speaker in an audio device. Minute vibrations occur in walls due to the sound pressure, and the vibration of the wall radiates sound.
(2) Solid (propagation) sound: A phenomenon in which an audio device becomes a source of vibration. Vibrations and shocks of the device directly emit sound from the walls and floor into the room.
Points
You can consider measures for sound insulation related to air noise by using a general formula derived from energy analysis, but it is difficult to predict solid sound, because vibration propagates through the building body at a high speed and is difficult to attenuate. Therefore, it is important to take anti-vibration measures that do not cause vibrations themselves.
Characteristics of solid sound
Widespread disability
A big obstacle even with minute vibrations
Great sense of pressure as sound quality
Pure tone (unpleasant sound quality)
Omnidirectional (uncertain because the sound source cannot be specified)
Each audio device has its own source of vibration and is affected by various outer vibrations. The solid sound disturbance caused by these vibrations propagating solidly through the floor and interfering with each other is the biggest factor in the deterioration of the quality (sound quality) of audio equipment.
The speaker uses the reactive force of the voice coil as the vibration source. In the case of an amplifier, the "groan" from the magnetostrictive vibration of the power transformer causes the motor that rotates the disc in CD players and analog players to become a factor in polluting the sound.
Resonances such as the values of ○ above, like 310㎐ and 410㎐, are distortion components that are not included in the original sound without the overtone component of the original sound (100㎐, 110㎐). By replacing the rigid body with the Wind Bell support, these strain components can be drastically reduced.
