Marco Sebastiano Alessi

Marco is an Italian music producer, record label owner, and lifelong audiophile with a deep passion for high-fidelity sound and audio engineering. His journey into music began early, experimenting with his parents' hi-fi systems and vinyl collection before eventually picking up an instrument. Over the years, his fascination with sound reproduction, recording technology, and the pursuit of sonic perfection led him to explore both music production and the intricacies of high-end audio systems.

Marco studied Music Business at the London School of Sound, where he deepened his knowledge of studio recording, audio equipment, and the science of sound design. Over time, his interest in high-quality sound reproduction extended beyond the studio into the world of hi-fi and immersive home audio.

He is the founder of Naviar Records, an experimental music label and online community exploring the connection between electronic music and traditional Japanese poetry. Since its inception in 2014, Naviar has fostered a global network of artists, publishing music, organizing events, and hosting The Naviar Haiku Fest, a cross-artform day of workshops, talks, and live performances focused on experimental music and haiku. His work has been covered in publications such as Electronic Sound and Cyclic Defrost.

Beyond music production, Marco is an avid audiophile with over 15 years of experience testing and refining hi-fi and home audio setups. His passion for sound engineering and high-fidelity reproduction has led him to analyze everything from speakers to DACs, amplifiers, and headphones. He is particularly drawn to vinyl playback, meticulously curating his vast record collection and refining turntable setups to extract the best possible sound from analog recordings. Whether he's evaluating the clarity of bookshelf speakers, comparing audio formats, or optimizing soundstage depth, his focus is always on achieving the most natural and immersive listening experience possible.

At Aphrodite Sound, Marco shares his hands-on expertise in audiophile gear, helping both newcomers and seasoned enthusiasts navigate the world of high-end audio without falling for marketing hype. His mission is to make high-fidelity sound accessible to all, ensuring that music lovers can elevate their listening experience with real, tangible improvements rather than gimmicks.

Outside of his work with Naviar Records and Aphrodite Sound, Marco also writes for Sound of Life, Higher Hz, and various music magazines and blogs worldwide. Under the moniker Cryxuss, he creates ambient electronic music, and he continues to explore the intersection of music, technology, and sound as an art form. When he's not producing music or testing new audio equipment, he performs as a drummer in the psychedelic rock band Aktopasa.

What is a subwoofer, how does it work, and do you need one?

If you have just started your journey in the world of high-fidelity sound, you might wonder why it’s crucial to add a subwoofer to your audio system.

After all, perhaps you just spent hundreds of dollars on professional bookshelf speakers, so why investing more and adding a subwoofer to your system?

The 5 best bookshelf speakers of 2026 (for most people)

As your taste for high-fidelity audio evolves, you might find yourself craving richer sonic palettes, more immersive soundscapes, or simply a more powerful sound to galvanize your listening sessions.

If that sounds familiar, here are the best bookshelf speakers you can buy in 2026 across all price tags.

Preamp vs power amp, integrated amp: Which do you need?

Understanding the roles of preamps, power amps, and integrated amps is crucial when building a hi-fi system, as they define your sound signature, system complexity, and financial investment.

Let’s analyze the differences between these three components and identify which one is right for you.

Stereo vs surround sound for music and home theater

Getting more from your home theater requires a deep understanding of the importance of sound when enjoying a movie, music, or a game.

While it’s true that internal TV speakers and affordable soundbars can deliver satisfying results, they simply can’t replicate the cinematic experience most of us look for. That’s something only stereo and surround sound systems can do.

AV receiver vs amplifier: Which is better for your system?

If you’re unsure as to what sort of equipment you’ll need for your new hi-fi system or home theater, today I’ll explain the main differences between a receiver and an amplifier, two components that might seem interchangeable at first but are actually quite different.

Sony SS-CS3 review: Bargain (with some caveats) for new audiophiles

If you’re familiar with my reviews, you probably know I’m an admirer of the SS-CS3’s little brother, the CS5 bookshelf speaker; they’re a bargain and sound magnificent! So, does the bigger brother live up to the expectations?

While the short answer is no, the Sony SS-CS3 is still a good and extremely affordable tower speaker that deserves to be taken into account by first-time audiophiles and listeners on a budget.

Fluance Signature HiFi bookshelf speakers review

Over the years, the Canadian producer Fluance has made a name for itself in the world of budget-friendly audio systems, with a series of carefully-designed speakers aimed at making hi-fidelity fun and accessible to anyone.

As part of their Signature series, their HiFi bookshelf speakers aim to provide an immersive sound texture to anyone who wants to upgrade their audio system for just $200.

Top 12 uncompressed, lossless, and lossy audio file formats

The countless audio formats available might confuse even the most experienced musicians and audiophiles.

Getting the audio format wrong might lead to missing job opportunities, sub-par reproduction quality, or time-consuming adjustments.

So I decided to focus this article on the most popular file and compression formats, their purpose, and when you should use one or the other.

Elac Debut 2.0 B5.2 review: A bargain at just over $300

The Elac’s Debut series was released in 2016 to critical acclaim. The original B5 is an excellent speaker with the right punch and vibrancy; however, many noticed how it lacked the neutrality most audiophiles look for.

Enter the Debut 2.0 B5.2, a bookshelf speaker that offers impressive sonic neutrality and a balanced sound that will enrich your listening sessions without breaking the bank.

26 most common types of audio cables and connectors

The range of audio cable types and connectors is extensive, with each serving a specific function in home audio, professional studios, and live sound setups. Selecting the right cable is not just a matter of compatibility – it directly impacts signal integrity, sound quality, and equipment performance.