Created
January 29, 2026 02:00
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| // ==UserScript== | |
| // @name Bandcamp Speed Control | |
| // @match https://*.bandcamp.com/* | |
| // @grant none | |
| // ==/UserScript== | |
| (function() { | |
| 'use strict'; | |
| function setPlaybackRate(rate) { | |
| const audio = document.querySelector('audio'); | |
| if (audio) { | |
| audio.playbackRate = rate; | |
| audio.preservesPitch = true; // optional: disable pitch correction | |
| } | |
| } | |
| const container = document.createElement('div'); | |
| container.style.cssText = 'top:10px; right:10px; z-index:9999; display:flex; gap:8px; align-items:center; padding:8px; border-radius:4px;'; | |
| // Create a simple slider | |
| const slider = document.createElement('input'); | |
| slider.type = 'range'; | |
| slider.min = 0.5; | |
| slider.max = 1.5; | |
| slider.step = 0.05; | |
| slider.value = 1.0; | |
| // Create display | |
| const display = document.createElement('span'); | |
| display.style.cssText = 'font-family:monospace; min-width:40px; text-align:right;'; | |
| display.textContent = '1.00x'; | |
| slider.addEventListener('input', (e) => { | |
| const rate = parseFloat(e.target.value); | |
| setPlaybackRate(rate); | |
| display.textContent = rate.toFixed(2) + 'x'; | |
| }); | |
| container.appendChild(slider); | |
| container.appendChild(display); | |
| document.querySelector(".inline_player").appendChild(container); | |
| // Apply rate when audio loads | |
| const observer = new MutationObserver(() => { | |
| setPlaybackRate(parseFloat(slider.value)); | |
| }); | |
| observer.observe(document.body, { childList: true, subtree: true }); | |
| })(); |
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