运行gui出错

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Description

(RVC) D:\RVC>python gui.py
2023-05-05 02:40:12 | INFO | fairseq.tasks.text_to_speech | Please install tensorboardX: pip install tensorboardX
2023-05-05 02:40:13 | INFO | faiss.loader | Loading faiss with AVX2 support.
2023-05-05 02:40:13 | INFO | faiss.loader | Could not load library with AVX2 support due to:
ModuleNotFoundError("No module named 'faiss.swigfaiss_avx2'")
2023-05-05 02:40:13 | INFO | faiss.loader | Loading faiss.
2023-05-05 02:40:13 | INFO | faiss.loader | Successfully loaded faiss.
Use Language: zh_CN
Traceback (most recent call last):
  File "D:\RVC\gui.py", line 562, in <module>
    gui = GUI()
  File "D:\RVC\gui.py", line 195, in __init__
    self.launcher()
  File "D:\RVC\gui.py", line 240, in launcher
    default_value=input_devices[sd.default.device[0]],
IndexError: list index out of range

Contributor guide

Research direction

Check the audio device configuration: ensure there is at least one input device detected by the system. The error occurs because input devices list is empty or sd.default.device[0] is out of range. Inspect the sounddevice library initialization and handle the case where no input devices are available.

Tech stack

python

Domain

machine learning

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.

Clear

Prerequisites

Python

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

70