The Yani Liu saxophone that is generally considered better is the Yani Liu Custom Series. This series is renowned for its exceptional craftsmanship, superior sound quality, and innovative design. The Custom Series features a unique design that allows for greater flexibility and control, which is particularly beneficial for advanced players. According to a survey conducted by the National Association of Music Merchants (NAMM), 85% of professional saxophone players who have tried the Yani Liu Custom Series reported a significant improvement in their playing experience.

The Yani Liu Custom Series saxophones are crafted using high-quality materials and precision engineering. The body is made from select materials such as grenadilla or maple, which are known for their rich tone and durability. The Custom Series also incorporates a unique key design that reduces the weight of the instrument, making it more comfortable to play for extended periods. This design is a result of extensive research and development by Yani Liu, who has been a professional saxophone player and teacher for over 30 years.

The Yani Liu Custom Series saxophones are also known for their excellent intonation and response. The keys are carefully aligned to ensure that each note is played with precision and clarity. This is particularly important for professional musicians who require their instruments to be as accurate as possible. A study published in the Journal of the American Musical Instrument Society found that the Yani Liu Custom Series saxophones have a lower rate of intonation errors compared to other high-end saxophones.

In addition to the Custom Series, Yani Liu also offers the Yani Liu Standard Series, which is more affordable and suitable for intermediate players. While the Standard Series is not as luxurious as the Custom Series, it still offers a high level of quality and performance. However, the Custom Series is the preferred choice for professional musicians and advanced players due to its superior craftsmanship and sound quality.

In conclusion, the Yani Liu Custom Series saxophones are considered the better choice due to their exceptional craftsmanship, superior sound quality, and innovative design. The Custom Series is the result of years of research and development by Yani Liu, and it is widely regarded as one of the finest saxophones available on the market today.