Anyone who has never heard a shozy earbud but wants to get a taste of the shozy sound signature (minus deep bass and soundstage) should absolutely try out the DIY PK2 for $15 (cable 2,3).
Then if you like that flavour you can invest in a cygnus or stardust with confidence!
Oh btw update on cygnus and stardust, if you’re running them out of a mobile source it’s not worth upgrading to stardust over cygnus. The difference in resolution isn’t truly appreciated without a quality DAP or maybe one of the most high end audio mobiles.
Cygnus has a slight mid bass bump over the stardust, but with slightly less sub bass. Mids are thicker and slightly warmer on the stardust, more neutral on the cygnus. The treble is more emphasised on the cygnus but also more rolled off so it’s less revealing of harsh treble and doesn’t become sibilant or peaky. Honestly on mobile sources cygnus has a better sound of the treble region.
But I’ve managed to balance that out by switching from thin monk foam (on both cygnus and stardust) to a new foam for the stardust. Basically just a thin monk donut foam i had cut out from before. Now the treble is pretty equal in emphasis, the mids are slightly less thick and sound more natural and clearer to my ears.
Now both earbuds sound almost identical with the exception of a higher resolution in the stardust. I need to hear this thing out of a quality source, it’s incredible potential is being bottlenecked by my iphone.
Since I got the cygnus and stardust in the FS section for €33 and €120 respectively obviously I can say the cygnus is better value for money but at retail of €68 and €126 during the aliexpress sale it’s a question of your source than what’s better. If you’re planning on using it on the go with a phone like the iphone 6s save your money and get the cygnus. If you plan on feeding the stardust what it needs to shine, go for it!