Build a Guitar Synthesizer

They consume less memory and deliver better performance.

Immutable types allow for in-place modifications without creating a new object.

Immutable types are inherently thread-safe in concurrent and parallel programming.

Function arguments that are immutable can be cached, while mutable ones cannot.

You can safely use immutable types as default argument values in function definitions.

Immutable types are hashable, making them suitable for use as dictionary keys.