VST / AU / RTAS Reverb Plug-in
(Note: This text contains technical terms and product format names that remain unchanged in Khmer as they are industry-standard abbreviations and product type designations.)
In Khmer script if you need the descriptive context translated:
**ឧបករណ៍ Reverb Plug-in ប្រភេទ VST / AU / RTAS**
However, the original English heading is typically kept as-is in professional audio software contexts, even when published in Khmer markets.