What is the difference between oboe and bass oboe?

The Oboe and bass oboe are both double-reed woodwind instruments, but they differ in size, pitch, and range. The oboe is smaller and has a higher pitch, typically playing melody lines in orchestras and bands. In contrast, the bass oboe is larger, tuned an octave lower, and provides a deeper, more resonant sound, often used for richer harmonies and darker timbres. Additionally, the bass oboe has a distinct timbre that adds depth to orchestral textures.