Vibration produced by hitting a drum transfers to the shell through the contact point between the drumhead and the shell. Therefore, the shape of the bearing edges is one of the most important factors in a drum's sound.
STAR drums feature a bearing edge shape as shown in the diagram. Its peak is rounder than TAMA's traditional bearing edge. This rounded peak provides more contact between the drumhead and shell, allowing vibration to travel from the drumhead to the shell more efficiently. Also, the peak position of the edge is 3.5mm from the shell's outer surface, which further improves contact between the drumhead and drum.
Tom Toms & Floor Toms: Remo® Coated Ambassador for Batter Side / Remo® Clear Ambassador for Bottom Side
Hold Tight™ Washers (US.PAT.NO.7307204)
Hold Tight washers are designed to prevent the tension rods from loosening. They consist of a cup-shaped stainless steel washer which contains a rubber ring.
Vibration caused from striking a drum creates space between tension rods and hoops, which can cause the tension rods to loosen over time. The rubber rings on our Hold Tight washers help absorb the impact of vibration and keeps tension rods in constant contact with the hoops to prevent loosening.
Hoops are a crucial element to a drum's sound and ease of tuning. STAR drums feature die-cast zinc hoops, which are manufactured by injecting molten metal into molds. Die-cast hoops are denser and more consistent in shape than triple-flanged hoops, which are manufactured by bending metal plates.
Sonically, die-cast hoops provide crisper attack, greater projection and a more focused and powerful tone. Die-cast hoops also make tuning easier and keep drums in tune longer because of their density and consistency in shape. These hoops combine with the rich, resonant STAR drum shells for a very well-balanced, full-bodied sound.
Super Resonant Mounting System (US. PAT.NO.9024163)
To maximize the natural resonance of drums, tom toms should be mounted with minimal stress and strain on the shells and hoops. STAR drums feature our brand new mounting concept to achieve this goal, called the Super Resonant Mounting System.
This mounting system has three contact points with the drum. Two are located on the batter hoop (A & B), and one is located on the bottom hoop (C). These three points create the largest possible theoretical triangle on the drum. The two contact points on the batter hoop (A & B) support the weight of the drum vertically. The third contact point (C) supports the horizontal weight of the drum, once the angle is set. According to physics, the further this third point is located, the less support it requires when setting an angle. Therefore, by placing the third contact point as far as possible on the bottom hoop, using the support arm, we were able to dramatically reduce the stress and strain on the shell and hoop and increase natural resonance.
If you tilt your drums beyond a certain angle, which should only apply to a small minority of drummers, this mounting system operates a little differently. If a drum is titled beyond a certain angle, the bottom hoop will no longer be in contact with, or supported by, the bottom contact point (C). In that case, a different contact point (D), located on the batter hoop, comes into play. Although the triangle formed by these three points is much smaller, it does not put more strain on the batter hoop because of the angle of the drum. So the drum's natural resonance is still preserved in this case.
To maximize the resonance of drums, it's very important to prevent the vibration of the shells from transferring to the tom stands. Therefore, in addition to the engineering outlined above, we also utilize rubber at each contact point between the shell and the mounting system, which helps to isolate the shells and greatly reduces the vibration transference.
Walnut Shells (STAR Drum)
All Walnut Shell TT/FT/SD: 6ply 6mm, BD: 7ply 7mm (except ASCS, AGJB, ASBJ, AIJB, LIC, CJC & RSC)
*Satin Charcoal Japanese Sen (ASCS), Garnet Japanese Sen Burst (AGJB), Satin Black Japanese Sen Burst (ASBJ) & Indigo Japanese Sen Burst (AIJB)
Walnut + 2 outer ply Japanese Sen TT/FT/SD: 6ply 6mm, BD: 7ply 7mm
*Light Indigo Japanese Chestnut (LIC), Cinnamon Japanese Chestnut (CJC) & Roasted Japanese Chestnut (RSC)
Walnut + 1 outer ply Japanese Chestnut TT/FT/SD: 6ply 6mm, BD: 7ply 7mm
Generation of furniture makers have favored Walnut for its reliable solidness and long-term stability. As a drum shell material, Walnut's distinctive warm, fat sound has long been subject of rumor among drum tone aficionados, and new STAR WALNUT are doubtlessly about to rekindle that discussion.
**This drum is BRAND NEW. Only taken out of the box for photos**