| • microphone | |
| ध्वनि: chord note phone sound tone metathesis noise | |
| वर्धक: booster fillip booster pump expander promoter | |
ध्वनि वर्धक अंग्रेज़ी में
[ dhvani vardhak ]
| • microphone | |
| ध्वनि: chord note phone sound tone metathesis noise | |
| वर्धक: booster fillip booster pump expander promoter | |
