Cleaning up track

I seek an experienced audio engineer to perform noise reduction and cleanup on a lengthy audiobook recording. The five-hour track was professionally captured but contains occasional unwanted pops and noises introduced during the recording process. The goal is to remove these artifacts and anomalies without compromising the overall audio quality or altering the vocal performance.

The audiobook content covers a wide range of topics discussed in great detail. Maintaining clarity and natural sound throughout is paramount. Careful editing will be required to identify and remove unwanted sounds while preserving spoken words and nuances. Software tools and technical skills to isolate noise prints and perform multiband-selective noise reduction are necessary. Experience working with large spoken word files and an ear for maintaining continuity will serve the freelancer well.

Delivering a pristine final product within a two-week timeframe is desired. The work must be completed independently without need for client guidance during the process. Sample audio clips before and after cleanup may be requested to ensure quality standards are met. Payment will be provided upon delivering a noise-reduced file meeting expectations. Proficiency using industry-standard audio editing software on Mac or Windows platforms is assumed. Please provide examples of similar past work and estimated timeframe to complete the job for consideration.