10/4BalanceKick and bass are clearly separatedLead elements remain audible at low volumeNo element dominates the entire spectrumMono balance still feels intentional
20/4DynamicsTransients still have impactBus compression is not pumping unintentionallyDrops are louder through arrangement, not only limitingQuiet sections retain useful detail
30/4Stereo & TranslationLow end remains centeredWide elements survive monoMix translates on headphonesMix translates on small speakers
40/4Master & DeliveryNo audible clippingLimiter gain reduction is controlledIntro and outro are DJ-safe where requiredExport format and headroom match the destination