!!! Please note that the tracks listed in the tracklist are randomised in the test window !!!

Instructions :

- Please use a pair of Truthear Zero Red (preferably with the provided narrow bore eartips if they fit you well)
- No EQ
- No impedance adapter
- Plug them into a source with a known output impedance of less than 1ohm.
- If possible, try to use the full available scale for your ratings, but don't feel pressured to do so.
- Do not take this test by EQing another pair of headphones to the Truthear Red Zero.