Lab Notes on Portable Audio

IEM Measurements

• EarStudio HE100 (2020-12-22)
• FiiO FD5 (2020-12-21)
• KZ EDX (2020-11-16)
• KZ ATR (2020-11-16)
• FiiO FH3 (2020-09-30)
• FiiO FH5 (2020-09-30)
• HIFIMAN RE800 silver (2020-09-25)
• TRN V90 (2020-09-23)
• Etymotic ER2SE (2020-09-23)

Frequency Response Grpah Comparison Tool

• LN grpah

Test Condition:

• Since 2020-09-23
• From 2020-09-09 to 2020-09-22