Describe the role of the 'Feedback' parameter in delay effects on the S6000.

The 'Feedback' parameter in delay effects on the S6000 plays a crucial role in controlling how many times the delayed signal is repeated. When you adjust the feedback level, you are essentially determining the number of echoes that can be heard after the initial signal. A higher feedback setting causes the delayed signal to be fed back into the delay line more times, resulting in a more pronounced echo effect that can create a sense of depth and space in the mix. This parameter is fundamental for creating everything from subtle repeats to thick, cascading echoes.

Understanding the feedback parameter enhances a user's ability to creatively manipulate sound effects, making it a key tool in achieving specific sonic textures. This clarity in its function helps producers and sound designers effectively use delay effects in their projects.