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22e90f1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
配置预设应用工具
快速切换不同的音质优化配置
"""
import json
import shutil
from pathlib import Path
PRESETS_DIR = Path("configs/presets")
CONFIG_FILE = Path("configs/config.json")
BACKUP_FILE = Path("configs/config.backup.json")
PRESETS = {
"1": "balanced.json",
"2": "clarity_priority.json",
"3": "timbre_priority.json"
}
def load_json(path: Path) -> dict:
"""加载JSON文件"""
with open(path, "r", encoding="utf-8") as f:
return json.load(f)
def save_json(path: Path, data: dict):
"""保存JSON文件"""
with open(path, "w", encoding="utf-8") as f:
json.dump(data, f, indent=2, ensure_ascii=False)
def backup_config():
"""备份当前配置"""
if CONFIG_FILE.exists():
shutil.copy(CONFIG_FILE, BACKUP_FILE)
print(f"✓ 已备份当前配置到: {BACKUP_FILE}")
def restore_config():
"""恢复备份配置"""
if BACKUP_FILE.exists():
shutil.copy(BACKUP_FILE, CONFIG_FILE)
print(f"✓ 已恢复配置从: {BACKUP_FILE}")
else:
print("✗ 未找到备份文件")
def apply_preset(preset_name: str):
"""应用预设配置"""
preset_path = PRESETS_DIR / preset_name
if not preset_path.exists():
print(f"✗ 预设文件不存在: {preset_path}")
return
# 备份当前配置
backup_config()
# 加载预设和当前配置
preset = load_json(preset_path)
config = load_json(CONFIG_FILE)
# 合并配置 (只更新 cover 部分)
if "cover" in preset:
config["cover"].update(preset["cover"])
# 保存
save_json(CONFIG_FILE, config)
print(f"\n✓ 已应用预设: {preset.get('name', preset_name)}")
print(f" 描述: {preset.get('description', 'N/A')}")
print(f"\n主要参数:")
print(f" - index_rate: {config['cover']['index_rate']}")
print(f" - protect: {config['cover']['protect']}")
print(f" - rms_mix_rate: {config['cover']['rms_mix_rate']}")
print(f" - filter_radius: {config['cover']['filter_radius']}")
print(f" - f0_stabilize: {config['cover']['f0_stabilize']}")
def show_menu():
"""显示菜单"""
print("\n" + "="*60)
print("RVC 音质优化配置预设")
print("="*60)
print("\n可用预设:")
print(" 1. 平衡型配置 (推荐)")
print(" - 适合大多数歌曲")
print(" - 在音色转换和清晰度之间平衡")
print()
print(" 2. 清晰度优先配置")
print(" - 减少伪影和失真")
print(" - 适合复杂歌曲和高音多的情况")
print(" - 保留更多源音频特征")
print()
print(" 3. 音色优先配置")
print(" - 彻底的音色转换")
print(" - 适合音色特征明显的角色")
print(" - 可能有轻微口齿模糊")
print()
print(" r. 恢复备份配置")
print(" q. 退出")
print("="*60)
def main():
"""主函数"""
while True:
show_menu()
choice = input("\n请选择 (1-3/r/q): ").strip().lower()
if choice == "q":
print("\n再见!")
break
elif choice == "r":
restore_config()
elif choice in PRESETS:
apply_preset(PRESETS[choice])
else:
print("\n✗ 无效选择，请重试")
input("\n按回车继续...")
if __name__ == "__main__":
main()
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