GearGRAFX v1.5.4

 TurboGrafx-16 / PC Engine / SuperGrafx / PCE CD-ROM² 模擬器 GearGRAFX 發布新版，更新如下 ：

• 💿 Yet another hotfix that solves issues with certain .cue files that use iso+wav 😅
• 🔈 Added volume sliders for CD-ROM Audio, PSG and ADPCM
• 🎵 Improved audio mixing to avoid distortion

https://github.com/drhelius/Geargrafx/releases