Both xylophones and marimba belong to the xylophone percussion family, and their basic formulas are similar, that is, wooden keys are placed on the resonance tube and struck with piano sticks to produce melody, and sometimes both are called xylophones, but their development The processes are different, and the structures are also significantly different. The two cannot be confused.
Shape and Size: The xylophone has a narrow range and therefore is smaller. Marimba has a wider vocal range, so it is larger.
Sound characteristics: The xylophone has a high range, crisp and bright tone, and strong penetrating power. Marimba has a lower range, rich and mellow timbre, and a long lingering sound.
Sound range: The sound range of xylophone generally has 3 groups, 3 and a half groups, 4 groups or 4 groups of semi-tone ranges. The sound range of marimba generally has 4 groups, 4.3 groups, 4.6 groups or 5 groups of sound ranges. The actual pitch of the xylophone matches the notation, while the marimba is played an octave lower than notation.
Hammers: Xylophones generally use harder hammers, and the hammerheads are not wire-wrapped. Marimba's hammers are relatively soft, and the hammer heads are wrapped with wool. There are many varieties and models, and the degree of softness and hardness varies greatly.
Soundboard and resonant tube: The soundboard of the xylophone is narrow, the soundboard width of the treble and bass is not much different, the resonant tube is short and small in diameter. The soundboard of marimba is wider, the soundboard width of treble and bass is very different, and the resonance tube is long and large in diameter.
Cultural and Historical Background: Marimba has deep cultural significance in Latin America and the Caribbean, has strong ties to African traditions, and is often used in the ceremonies of some Indian tribes. Xylophone does not have such cultural background and historical significance.(See here)