Mastering your music is the final step in the music production process, and it involves enhancing and balancing the audio levels and frequency spectrum of a mix to make it sound polished and professional. Typically, this process has been carried out by a skilled mastering engineer, who uses a range of analog and digital tools to shape the sound of the mix. In recent years, however, advances in technology have led to the development of automated mastering software, which claims to offer a quick and cost-effective alternative to human mastering.

So, what are the differences between mastering your music with a real engineer versus automated software?

One of the main differences is the level of personalization and customization that is possible. When working with a human mastering engineer, you have the opportunity to discuss your specific goals and preferences for the sound of your music, and the engineer can use their expertise and equipment to tailor the mastering process to your needs. With automated software, on the other hand, you are generally limited to a set of predetermined algorithms and presets, which may not always produce the desired results.

Another difference is the level of nuance and detail that can be achieved. A skilled mastering engineer has the ability to fine-tune the mix to a much greater extent than automated software, which can make a significant difference to the overall sound quality of the song. A human engineer can also bring a fresh perspective to the mix, identifying problems or areas for improvement that might not be immediately obvious to the original artist or producer.

Finally, there is the issue of cost. Automated mastering software is often significantly cheaper than hiring a human engineer, making it a tempting option for independent artists or those working on a tight budget. However, it's important to consider the long-term value of investing in professional mastering, as it can have a big impact on the overall quality and commercial potential of your music.

In conclusion, while automated mastering software can offer a quick and convenient way to finalize a mix, it is no substitute for a skilled mastering engineer's expertise and personal touch. While it may be more expensive, working with a human engineer can provide a higher level of customization, nuance, and detail, ultimately resulting in a better-sounding final product.