FIR vs IIR einfach erklärt – so bekommst du endlich Punch

In this video, I'll explain why a loudspeaker often doesn't sound clean despite a "good" frequency response—and why phase plays a crucial role. Together, we'll look at: • The difference between linear and nonlinear distortion • Why phase is crucial for punch, clarity, and imaging • How comb filters are created • Typical causes of phase shifts in loudspeakers • FIR vs. IIR filters explained simply • Ringing (pre & post) explained clearly • The influence of window functions and tap lengths in the FIR Designer • Practical measurement and FIR correction in a free field • Common mistakes when using FIR filters I'll also show you how I create an FIR filter set from a measurement and what's really important in the process. 🎯 Goal: To make the loudspeaker time-correct—not to "fix" the room. 💡 Important: FIR can correct the time structure of a signal, but it cannot solve nonlinear distortions or physical problems. If you enjoyed the video, please subscribe 👍 #FIR #AudioEngineering #Acoustics #Speakers #Smart #PA #SoundEngineering