| • monaural sound system • monophonic sound system | |
| ध्वनि: chord note phone sound tone metathesis noise | |
| व्यवस्था: act discipline management plan set-up system | |
एकपथ ध्वनि व्यवस्था अंग्रेज़ी में
[ ekapath dhvani vyavastha ]
| • monaural sound system • monophonic sound system | |
| ध्वनि: chord note phone sound tone metathesis noise | |
| व्यवस्था: act discipline management plan set-up system | |
