Changelog

08/05/2026
2 years since publication, and more to come.

25/04/2026

• Added IEM Database (GadgetryTech) to the Measurement Databases section.
• Edited the Δ and JM-1 curve (711 & 5128) section to add the new Headphones.com IEM DFHRTF. Position shifted after Diffuse Field curve (711 & 5128).

15/04/2026

• Modified the Audio & EQ Basics section.

13/04/2026

• Modified the Tanchjim Bunny DSP Case Study to reflect changes in the Tanchjim EQ app for frequency range and gain limitations.
• Modified the homepage section descriptions.

22/03/2026

• Demoted Rtings in the Measurement Databases section due to membership restriction.

14/03/2026

• Added Hangout.Audio's EQ Tool in the Additional Tools section.

14/01/2026

• Modified the homepage warning and overview.

11/01/2026

• Added Listener's 5128 database to the Measurement Databases section.

05/01/2026

• Added HuiHiFi to the Measurement Databases section.
• Modified Woodenears to match current status.

04/01/2026

• Added a changelog for the EQ guide.
• Added kr0mka's interactive EQ tool in the Additional Tools section.