Part of the fun of covering computer setups for Cult of Mac is seeing how a setup is never “done.” Blood, sweat, tears and time may go into it, but it will always need something — whether that’s missing functionality, better decoration or the next generation of a key device.

Today’s featured M2 MacBook Air setup is a good example. Since we featured an earlier version of it just weeks ago, the user made important changes. He added two components to maximize crucial iPad functionality and pump up audio.

We’ve seen more M2 MacBook Pro laptops lately in Setups than M2 MacBook Air machines, but today’s featured setup bucks the trend. Its M2 MacBook Air drives a 34-inch LG 4K IPS display.

But it’s the setup’s audio gear that may grab your attention. AirPods Pro (2nd gen) make the cut, as do two other sets of premium earphones, outstanding speakers and one of Sony’s super-high-end Walkman MP3 players.

Following up on its popular and pricey Mojo portable digital-to-analog (DAC) converter and headphone amp, Chord Electronics now claims a world-first “lossless DSP” (digital signal processor) with zero sound-quality degradation in its new Mojo 2.

If you really want your wired headphones or speakers to sound amazing when paired with a digital audio source like an iPhone or MacBook, you might even pay the new gadget’s hefty $725 price.