diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 This repository houses my profile for [EasyEffects](https://github.com/wwmm/easyeffects), an audio effects software.
 
-### What
+### What and why
 
-Basically, improves bass.
+The main thing is to improve bass. **Personally,** I'm not a fan of the boomy that's like everywhere.
 
-### What to change
+### What can I modify
 
 Everything? It's a matter of preference.
 
@@ -13,19 +13,24 @@ Everything? It's a matter of preference.
 Made with and for:
 - [DT 770 80Ω](https://europe.beyerdynamic.com/p/dt-770-pro)
 - DAC: [FiiO KA1](https://www.fiio.com/ka1)
-- TIDAL on Firefox
+- TIDAL on Firefox (yes it matters)
 
 ### Version history
-- Rev 4.1
-  - Once again more aggressive EQ, but less bassy
-- Rev 4
+**Current:**
+- v4.2 (Jul 19, 2025)
+  - A compromise of the two below. Also made EQ FIR.
+
+Past: (see [old/](old))
+- v4.1
+  - This time more aggressive EQ, but less bassy
+- v4
   - Even less aggressive EQ, even more bassy
-- Rev 3
+- v3
   - Less aggressive EQ, more bassy
-  - Stereo delay lowered
-- Rev 2
+  - Stereo delay reduced
+- v2
   TODO
-- Rev 1.5
+- v1.5
+  TODO
+- v1
   TODO
-- Rev 1
-  TODO
\ No newline at end of file
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