RVC-Project/Retrieval-based-Voice-Conversion-WebUI

Cracking sound when separating vocals and instrumentals (with back vocals)

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#1,705 opened on Jan 12, 2024

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 (5 comments) (2 reactions) (0 assignees)Python (2,849 forks)batch import
bughelp wanted

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Description

Hi! I have a weird issue where I always get some cracking sound every few seconds after separating vocals and instrumental + vocals. Cracking is present on both files. For the track in the attachment, you can start hearing it after 00:16. To me it sounds like bass is making a problem but I am not certain.

Lav.flac.zip

Contributor guide

Research direction
Inspect the audio separation logic, check for sample rate mismatches or clipping issues. Look at the upsampling/downsampling steps and any filter implementations.
Tech stack
python
Domain
None
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
PythonAudio Processing
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65