From d5b07373b39aa2dab7459c69b7763366a03856f3 Mon Sep 17 00:00:00 2001
From: Ali Tlekbai <ali.tlekbai@gmail.com>
Date: Wed, 8 Jul 2026 00:13:35 +0500
Subject: [PATCH] Fix AudioResampler crackle at exact rate ratios: 32 kHz -> 48
 kHz (#432)

---
 src/resample.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/resample.ts b/src/resample.ts
index fa21703..f942daf 100644
--- a/src/resample.ts
+++ b/src/resample.ts
@@ -199,7 +199,7 @@ export class AudioResampler {
 		const inputEndTime = inputStartTime + audioSample.duration;
 
 		// Compute which output frames are affected by this sample
-		const outputStartFrame = Math.floor(inputStartTime * this.targetSampleRate);
+		const outputStartFrame = Math.floor((inputStartTime - 1 / this.sourceSampleRate) * this.targetSampleRate) + 1;
 		const outputEndFrame = Math.ceil(inputEndTime * this.targetSampleRate);
 
 		for (let outputFrame = outputStartFrame; outputFrame < outputEndFrame; outputFrame++) {