This is the successor of the "Black Salobutterfly" made in Taiwan Tang Katraku, which has revolutionized the Zhu weak sound device. Because inferior continental imitations have been flood up, the design has been renewed into a unique "semi" form with complete functionality. Functional improvements are as follows: 1.Reinforced spring section for extra durability. 2. Anti-slip on the attached portion of the pieces makes it difficult to fall off from the pieces. 3. Lightweight reduces the burden on the pieces. Of course, it is possible to lower the volume to 1/10 without changing the tunes (*Manufacturer: Based on the measurement of Taiwan Tang Instrument). You can get the perfect weak sound effect for those who are tired of family or neighbors when practicing at night or in a group home.
Depending on the specifications of the Daiphu pieces (groove width and shape), there may be cases where it cannot be used. The design has been reduced with significant changes in the design from the "Kurosho Butterfly Zahu" Weak Sound", so depending on the compatibility with the diphalphane skin and the daiphon pieces has been confirmed. In the event that the above events happen when using, you can insert the "Knowing Dowel Sound, or tilt it up or down to diagonally to prevent the occurrence of "Wolfton"