Oiling Rotary Valves on French Horns

Mitch from Instrumental Music Center in Tucson, Arizona, demonstrates how to oil a rotary valve on a French horn. He explains the different valves on a French horn, focusing on the rotary valves. Mitch provides a step-by-step guide on how to oil the valves, emphasizing the importance of using gravity to apply the oil and the need to relieve air pressure by pressing the valve. The tutorial concludes with a summary of the process, ensuring the rotary valve is well-lubricated.

Who is the presenter of the video?

• Jay-Z

• Mitch

• Arizona

• Tucson

How many rotary valves are typically found on a single French horn?

• Two

• Three

• Four

• Five

What is the purpose of the fourth valve on a double French horn?

• To change the key

• To improve sound quality

• To adjust the volume

• To add more notes

What is the first step in oiling a rotary valve on a French horn?

• Add oil to the bell

• Remove the mouthpiece

• Pull out the valve

• Press the valve

What role does gravity play in the oiling process?

• It keeps the horn stable

• It enhances sound quality

• It helps the oil flow down

• It prevents oil spillage

Why is it important to press the valve when oiling?

• To change the pitch

• To relieve air pressure

• To clean the valve

• To adjust the tuning

What happens if the valve is not pressed during oiling?

• The valve will get stuck

• The horn will sound flat

• Air pressure will build up

• The oil will evaporate

What should you do after adding oil to ensure it is well distributed?

• Shake the horn

• Press the valve multiple times

• Blow into the horn

• Leave it overnight

What is the final step after oiling the rotary valves?

• Reassemble the horn

• Play a note

• Press the valve a few times

• Clean the horn