Musical instrument tuner and alloy sound post setter for viola and violin Key benefits Accurate fitting and tuning: The tuner can bend and sharpen itself to fit into your instrument, allowing close contact and consistent tuning adjustments. Simple sound post work: The alloy sound post setter makes it easy to insert, remove, or adjust the sound column, reducing the risk of slipping or damage during setup. Better tonal response: Designed to help improve the conversion of string vibration into sound, producing clearer viola tone and more even response. Durable and easy to use: Alloy construction and a finished surface provide reliable performance and a comfortable handling experience. What it does and why you need it Tunes and adapts: The tuner conforms to your instrument shape so you can achieve precise placement and stable tuning when space inside the instrument is limited. Positions the sound column: The sound post setter is specifically shaped for controlled insertion, removal, and adjustment of the sound column to optimize tone and resonance. Enhances playability: Small improvements in sound post position and tuner fit can noticeably affect volume, tone balance, and vibration transmission. Key attributes Function: Dualpurpose set for tuning fit and sound column adjustment. Compatibility: Suitable for viola and violin use where internal fitting and sound post adjustment are required. Material: Made from alloy for strength and dependable handling. Performance: Easy insertion and removal, adjustable fit, and a finish that supports smooth operation. Practical applications and scenarios Workshop adjustment: While repairing or rehairing an instrument, use the alloy setter to place or remove the sound column accurately before final inspection and tuning. Tone optimization: During a setup session, use the setter to test small changes in sound column position and the tuner to ensure the accessory conforms to the instrument interior for consistent outcomes. Onstage maintenance: For quick, careful adjustments between sets, the lightweight alloy tool allows controlled repositioning of the sound column and secure tuning fit without professional tools. Usage tips Make small, incremental adjustments to the sound column position and test tone after each change. Ensure the tuner is fitted gently to avoid undue pressure on the instrument interior. Store the tools in a protective case or padded compartment to preserve the finish and precise shape. This combined tuner and alloy sound post setter is a practical accessory for violists and violinists who need precise fitting and controlled sound column adjustments to refine tone and vibration conversion.