> ## Documentation Index > Fetch the complete documentation index at: https://docs.kits.ai/llms.txt > Use this file to discover all available pages before exploring further. # Volume Level > Optimize audio processing with Kits' volume level training guide. Start by speaking or singing at the loudest level you expect to reach during the performance. Watch the input level meters on your audio interface or recording software. Make sure you stay around 30-50% of your meter. If you see yellow/red, turn it down. It's generally better to record too low than too loud.