This is a video for the most affordable planar earphones (June 2022) called the 7Hz X Crinacle Dioko
The new Moondrop ARIA Snowflake is an improvement on the original in SQ.
EQ that Bass for full enjoyment
These are 5 excellent earphones..the top 5 of the year so far (2022)
Planar Earphones including the TRN KIRIN as well as Shuoer S12, HOOk-X by Raptgo and Tinhifi P1 Max
Review for the 4/EST 4/BA 1/DD earphones by Elysian Acoustics will be posted below.