Caleb Loo

Caleb Loo

@FC Construct

Caleb’s first introduction into the audio world was as FOH engineer and pianist for church bands and live events. Desiring better music in everyday life, he started looking into personal audio gear. And like many new to the hobby, Caleb began with budget IEMs. Specifically, the popular Tin Audio T2.

In fact, it was his first short review of the Tin Audio T2 that put it in the spotlight and opened up the doors to a hobby in reviewing. Linsoul reached out and offered to send him products to review, which he agreed on the condition that there can be no censorship of opinion. Thus, Fc-Construct was born. One thing led to another and soon Fc-Construct wrote alongside Antdroid at AudioDiscourse.com before being invited to join the Headphones.com team in May 2021.

Fc-Construct’s articles follow a single principle: What would I want to know if I wanted to buy? That is the reason Caleb started writing. Existing reviews either didn’t address key questions or were filled with unbounded praise with nary a mention of imperfection. He wanted honest thoughts that carefully analyzed the many dimensions of a product and finds nuance in its strengths and weaknesses. In his eyes, buying audio is a personal commitment to discovering what suits you. As such, his reviews strive to provide a critical look at sound with a focus on what is practical, meaningful, and understandable for a prospective customer. He pulls from his experience in live audio mixing to try and translate the technical into the musical. After all, musical enjoyment is crux of this hobby.

Rock and similar genres make up the majority of his library, though he enjoys music across a wide spectrum. He hasn’t gotten too much into EDM or rap just yet. Outside of audio, Caleb majored in biochemistry (hence the Fc-Construct handle) and completed a master’s in biotechnology where he now works in the field of oncology in the biopharmaceutical industry.

Latest posts from Caleb Loo

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This IEM has +20 dB of subbass! Nightjar Duality First Impressions

This IEM has +20 dB of subbass! Nightjar Duality First Impressions

The Nightjar Acoustics Duality is the dual dynamic driver successor to the single dynamic driver Singularity. There are a lot of improvements under the hood, but at a hefty price: $3,000. Fc-Construct gives us his impressions.

The Best In-Ear Monitors (IEMs) to Start 2025

The Best In-Ear Monitors (IEMs) to Start 2025

As 2025 begins, join us at The Audio Files as we update our buyer's guide for in-ear monitors (IEMs) worth talking about. From $20 to over $5,000, you're sure to find something to elevate your listening experience.

Lime Ears Terra: This is NOT New Meta. I Like It.

Lime Ears Terra: This is NOT New Meta. I Like It.

This year, the IEM world has seen major conceptual shifts in tuning philosophy. Dubbed "new meta" for simplicity, it's gained popularity due to several high profile IEMs featuring this tuning style. Yet, boutique brands march to their own beat. One such example is the new Lime Ears Terra. Fc-Construct explains why he likes it despite not using the hottest tuning.

64 Audio Solo Review:

64 Audio Solo Review: Chasing After the Planar Train

The Solo is 64 Audio's newest IEM released this year at CanJam SoCal. And this time, it's a 14.2 mm planar with an almost open-back design. At $1,400, it's a step above the universally praised $1,100 U4s. Fc-Construct breaks down 64 Audio's take on the planar IEM trend and whether it's worthy of the 64 Audio name.

Redefining Neutral? Comparing IEMs from the "New Meta"

Redefining Neutral? A Buyer's Guide to IEMs from the "New Meta"

For the better part of the last decade, IEMs have seen an increasing shift towards a target-based tuning approach. But what target should be has been a topic of contention, and new measurement standards has brought on a new wave of IEM tunings. Fc-Construct compares 5 of the most popular "new meta" IEMs.

The Best In-Ear Monitors (IEMs) Summer 2024

The Best In-Ear Monitors (IEMs) Summer 2024

As we settle into the second half of 2024, join us at The Audio Files as we update our buyer's guide for in-ear monitors (IEMs) worth talking about. From $20 to over $5,000, you're sure to find something to elevate your listening experience.

Juzear Butterfly 61T Review: The FotM Cycle

Juzear Butterfly 61T Review: The FotM Cycle

The Juzear Butterfly 61T is a $220 IEM from a little known Chinese IEM brand. But it's been building hype since it's release a month ago. In other words, it's halfway to becoming the latest flavour-of-the-month. Fc-Construct gives us a look into its sound and discusses the idea of FotM products.

Meze Alba Review: Meze (Mostly) Makes its Mark

Meze Alba Review: Meze (Mostly) Makes its Mark

If you've heard of Meze, it's for their cult favourites headphones such as the Meze Empyrean, Elite, and 99 Classics. But they've flown under the radar when it comes to IEMs. With the release of their new $160 Alba, Meze hopes to change that. Fc-Construct discusses if the Alba will put Meze on the map.