Are you supposed to use a pick on 4-string bass?

The use of a pick on a 4-string bass is a matter of personal preference and playing style. Some bassists prefer to use a pick because it allows for a brighter and more articulate sound, while others prefer the warmer and more natural sound of fingerstyle playing.

There are advantages and disadvantages to both techniques. Using a pick can help to create a more consistent sound and make it easier to play fast passages. It can also be helpful for bassists who have trouble with fingerpicking. However, using a pick can also make it more difficult to control the dynamics of your playing and can produce a brighter sound that may not be suitable for all genres of music.

Ultimately, the decision of whether or not to use a pick on a 4-string bass is a matter of personal choice. There is no right or wrong answer, and the best way to decide is to experiment with both techniques and see what works best for you.