Change the decode_audio function to write the bytes representation of the NumPy array using array.tobytes() when writing to the raw_buffer. This explicitly handles the data conversion to bytes, which enhances code clarity, ensures compatibility across different Python versions and environments, avoids potential issues with the buffer protocol, and improves the robustness and portability of the code without altering its functionality working with the rest of the program.
Change the decode_audio function to write the bytes representation of the NumPy array using array.tobytes() when writing to the raw_buffer. This explicitly handles the data conversion to bytes, which enhances code clarity, ensures compatibility across different Python versions and environments, avoids potential issues with the buffer protocol, and improves the robustness and portability of the code without altering its functionality working with the rest of the program.