In my 3x10m Tangerang flat (kontrakan), the front 3x3 room hosts a carefully curated sonic sanctuary: Sabaj A20d AK4499EX feeding a Cambridge Audio CXA81, pushing a pair of 8ā floorstanders and a 12ā subwoofer that cleanly reaches 31Hz.
Next door lives Jordan, a 25-year-old PHP/Laravel dev who used to work for me. We met through an acquaintance, and I taught him TypeScript, Hono, Drizzle. Due to code quality issues, the engagement didnāt last. But heād been listening to my system directly, pre-upgrade. The Sabaj, old DIY amp (2x MJ15024/25 per channel) and floorstanders were already there, while the subwoofer and British amp are new.
And hereās the thing about Jordan: his normal speaking voice penetrates a 16cm light brick wall like it doesnāt exist. Heās the loudest human Iāve ever met. His normal is at least away from the average conversational volume. When he enters a Lord fight in Mobile Legends, he doesnāt shout, he transforms into a river of pure acoustic energy flowing through walls incapable of stopping the stream. Thatās not exactly healthy for anyone not in the game.
The Hardware Matters
While heās endowed with extraordinary vocal cords and lungs, Iām sitting on enough clean acoustic energy to render biology irrelevant. Since weāre not even in the same weight class, I got to work.
The Escalation Ladder
Phase 1: The Audiophile Warning
I started with Jennifer Warnesā Way Down Deep. 12:00 on CXA81, which usually never gets past 10:30. A deep, beautiful and yet furniture-rattling sub-bass that says sonic dominance is mine.
Jordan was a tough gamer. His adrenaline was stratospheric, well beyond audiophile dynamic range. He shouted through the bass like it was just a passing truck from the nearby noodle factory.
Iteration required.
Phase 2: The Loudness War Patch
I realized audiophile recordings have too much air. I needed energy density - a constant, aggressive presence. I deployed Shake It Off by Taylor Swift at 10:30. The compressed pop mastering acted like a physical wall. Not bass. A constant, high-frequency correction signal.
He went quieter. Self-monitoring for the first time in months.
But even at half-volume, Jordan was still in the annoying region. Still crossing the line. Still a river that hadnāt learned its banks.
Improvisation in progress.
Phase 3: The Silo Weapon
In the YouTube silo, I found the ultimate deterrent: Nella Kharismaās cover of Sayang, edited to 2:53. No warning. No intro. Straight into āSayang, opo kowe krungu, jerit e atikuā (Darling, do you hear the scream of my heart?). Thatās instant beautiful vocal hook, visceral drums, and⦠A miked hype-man (senggakan) screaming āYII-HAA!ā directly into the Indonesian voice comms pool of his random teammatesā headsets.
Phase 3 has been deployed a dozen times by now.
The result? Jordan is mostly gaming in the ādetectable but not annoyingā region. Heās modified his behavior. He realizes the angry engineer next door doesnāt just have music: he has acoustic dominance. Heās learned that volume has consequences: in-game reputation system downgrade straight to Windows 8.
Possible Phase 4: The Slippery Friction
Itās a raw, chaotic recording of peak MLBB ranked-game comms during a Lord fight. When deployed, itāll provide contradictory instruction, false intelligence, and alien pings. Itāll paint an acoustic reality that doesnāt look like anything on his phone screen. Thatās how Lords got stolen, games lost, and teams dissolve.
I would never wish this on anyone in a ranked match.
Jordan has learned to live in a world where his baseline acoustic presence has consequences. He had shown restraint through phases 2 and 3. Maybe somewhere beneath that thick gaming aura, he knew thereās a fourth option. An option worse than Sayang. An option Iām choosing not to deploy.
Epilogue
I donāt enjoy this. I had to enlist my Moondrop Variations as an earplug while my audio chain roleplayed as a weapon. However, Phase 3 has proven to be a successful trigger. Every deployment, the flood subsides for the moment. This is Pavlovian conditioning in progress. Iām still second guessing whether Jordan understands that something in that listening room next door is more powerful than his biology.
As Iām writing, Iām enjoying Emi Fujitaās Home on the Range at 10:00 and hoping that the river flows within its banks.