[PR #681] [CLOSED] feat: adjust volume mapping for linear perceived loudness #663

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opened 2026-02-28 14:33:48 +03:00 by kerem · 0 comments

kerem commented

2026-02-28 14:33:48 +03:00

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📋 Pull Request Information

Original PR: https://github.com/jpochyla/psst/pull/681
Author: @Guanran928
Created: 7/23/2025
Status: ❌ Closed

Base: main ← Head: linear-perceived-loudness

📝 Commits (1)

c2bbd59 feat: adjust volume mapping for linear perceived loudness

📊 Changes

1 file changed (+1 additions, -1 deletions)

View changed files

📝 psst-core/src/audio/output/cpal.rs (+1 -1)

📄 Description

This improves how the volume control works by making the loudness feel more natural to our ears.
Instead of changing volume linearly (which sounds uneven), it applies a logarithmic curve so that when you move the volume slider, the perceived loudness changes smoothly and evenly.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/jpochyla/psst/pull/681 **Author:** [@Guanran928](https://github.com/Guanran928) **Created:** 7/23/2025 **Status:** ❌ Closed **Base:** `main` ← **Head:** `linear-perceived-loudness` --- ### 📝 Commits (1) - [`c2bbd59`](https://github.com/jpochyla/psst/commit/c2bbd59cd8615ff8be135b6fe36a0bd7f43f289a) feat: adjust volume mapping for linear perceived loudness ### 📊 Changes **1 file changed** (+1 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `psst-core/src/audio/output/cpal.rs` (+1 -1) </details> ### 📄 Description This improves how the volume control works by making the loudness feel more natural to our ears. Instead of changing volume linearly (which sounds uneven), it applies a logarithmic curve so that when you move the volume slider, the perceived loudness changes smoothly and evenly. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>