Guitar Hero 3 PC has a notoriously poorly optimized game engine. Use your graphics card control panel (NVIDIA Control Panel or AMD Radeon Software) to lock the game's frame rate to a stable number (e.g., 60 FPS or 120 FPS). Uncapped frame rates mess up note detection physics.
Because GH3+ also lets you adjust hit windows, you can actually make the game feel good with auto strum, unlike the rigid cheat code. guitar hero 3 auto strum pc
The Ultimate Guide to Setting Up Auto-Strum for Guitar Hero 3 on PC Guitar Hero 3 PC has a notoriously poorly
For players with physical disabilities or those who lack the funds for increasingly rare legacy hardware, auto-strumming allows them to experience the music and the "tapping" mechanics that define high-level play . guitar hero 3 auto strum pc