
V I N Y L P R E - M A S T E R I N G

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Vinyl is unforgiving. Unlike streaming, it won’t normalize your levels or magically fix frequency balance. Each groove has physical limitations: too much bass and the needle jumps; too much high-end and it distorts. Side length, sequencing, and spacing between tracks aren’t just artistic choices — they’re engineering necessities. A standard LP side maxes out around 18–22 minutes at 45 RPM or 20–24 minutes at 33 1/3 RPM before fidelity starts to drop.
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Optimizing a track for vinyl means addressing:
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Low-End Management: Bass frequencies are summed to mono below ~120 Hz to prevent needle skipping. Excessive low-end energy must be controlled. 
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Stereo Imaging: Wide stereo bass can cause distortion; high-frequency extremes need to be balanced. 
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Dynamic Range: Extremely loud peaks or over-compressed mixes can’t be cut properly; careful compression and limiting keep the needle in the groove. 
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Side Sequencing: Track order matters for side length, tonal balance, and listener fatigue. The first and last tracks on each side often need extra care. 
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High-Frequency Management: Excessive sibilance or treble can cause distortion on playback; de-essing or EQ tweaks are often required. 
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Overall Side Time: Longer sides reduce groove width, which lowers overall volume and fidelity. 
A vinyl pre-master isn’t about making it loud or shiny — it’s about translating your music into a physical format that actually exists, keeping the essence of the performance intact while obeying the laws of physics. Each pre-master is human-crafted, with attention to playback across different turntables, cartridges, and speakers.
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It’s part science, part craft, and a little stubborn patience — the kind that only comes from spending enough hours staring at meters, grooves, and test cuts to know the difference between “too much” and “just enough.” Email us to discuss getting started.
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Vinyl Side Length & Quality Guide
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Takeaways:
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Longer sides = narrower grooves = lower fidelity. 
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Bass and stereo extremes are enemies unless treated carefully. 
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Faster speed = better fidelity, less runtime. 
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Sequencing isn’t optional — it’s survival. 

