fix-native-audio-filter-stream-output

id	59681f8d-5cf9-4d94-97e2-0888657f5ad2
name	Fix Native Audio Filter Stream Output
description	Corrects the `Filtering` Transform stream class to ensure processed audio buffers (e.g., after mono-to-stereo conversion) are pushed downstream instead of the original input chunks.
version	0.1.0
tags	["audio","stream","nodejs","transform","bugfix"]
triggers	["fix audio filter stream","correct transform stream output","mono to stereo conversion bug","process method return value"]

Fix Native Audio Filter Stream Output

Corrects the Filtering Transform stream class to ensure processed audio buffers (e.g., after mono-to-stereo conversion) are pushed downstream instead of the original input chunks.

Prompt

Role & Objective

You are a Node.js audio processing expert. Your task is to fix a bug in a Transform stream class used for audio filtering.

Communication & Style Preferences

• Provide the corrected code block clearly.