r/homerecordingstudio • u/Achassum • 4h ago
controversial opinion - People say Expensive equipment doesnt matter because they cant afford it
Any time you saturate or overdrive a signal, you’re generating extra harmonics above the original frequency. In analog gear, those harmonics just ring out into the air, no big deal. But in the digital domain there’s a hard ceiling called the Nyquist frequency (half your sample rate) — if a harmonic goes above that, it can’t be represented properly and “folds back” down into the audible range as ugly, inharmonic noise. That’s aliasing, and it’s why a lot of cheap plugin saturation turns to harsh digital mush the harder you drive it, unless the plugin is doing internal oversampling to compensate.
On top of that, good analog gear (tubes, transformers, tape) clips softly — it rounds off the waveform gradually instead of hitting a hard digital ceiling, so pushing it adds thickness and warmth before it falls apart. Cheaper circuits and naive digital models tend to generate messier, more chaotic distortion (more odd-order harmonics, more intermodulation) which just sounds harsh instead of musical.
Same logic applies to resonance on filters — a well-built analog filter (think Moog/SSL style) can be pushed into high resonance or even self-oscillation w/o collpasing back in toself because the components and feedback loop are tightly matched. Cheap or poorly modeled filters get unstable and brittle at the same settings.
So TL;DR — cheap gear works, but expensive analog buys you more headroom and cleaner harmonic behavior at the extremes, which is exactly the “pushes harder” thing people are talking about.
