Each equipments vacant digital input and analog input terminal are place where dust gets easily collected. Not only that becomes an origin of mixture for noise. By letting these input terminal short-circuit, it prevents noise getting inside the equipment. Furthermore, letting the input terminals short-circuit, unstable element of electrical current on ground side gets removed and movement of machinery circuit becomes stable. Result is, advantage for power supply impedance and sound quality improves greatly.In addition, board for terminal part tends to be very thin. This receives the influence of vibration. By using high specific gravity and hard material for short pin, it reinforces terminals and protects from vibration.
Superior material used for sound quality and vibration control effect SIP-8F/BSIP-8F is made of nonmagnetic gold plated brass and 2017 Duralumin. This has an effect on improving sound and reducing noise and vibration.
Rigid connection by highly precise process and vibration control effect improved by epoch-making vibration control material! We newly added the vibration control material sheet on both SIP-8F and BSIP-2F to further improve vibration control effect. is a sound quality adjustment material developed by professor Masao Sumita at Tokyo Institute of Technology by getting a Pre-venture support from JST (Japan Science and Technology Agency). is a epoch-making material and carries an overwhelming vibration control characteristic. It transfers and eliminates vibration energy from electrical energy to heat energy. Eight sheets for SIP-8F and two for BSIP-2F is attached in the each package. Stick on the back of SIP-8F and BSIP-2F and listen to the sound quality difference and adjust the number of uses. If the vibration control characteristic has matches well, the sound will become smoother and low end frequency will become powerful and a feeling of throbbing pulse will improve. On the other hand if the characteristic does not match, the sound pressure and a feeling of throbbing pulse will decrease. So it that happens, please adjust the amount of sheet.