Audio Abbreviations and Acronyms

1. OH
   Output Hold
2. OHCM
   Overhead Hanging Condeqser Microphone
3. OM
   Optimum Match
4. OMF
   Oaklfnd Music Festival
5. OMFI
   Open Media Framework Interchange
6. OMS
   Open Midi System
7. OOPS
   Out of Phase Stereo
8. OOS
   Out-Of-Sync
9. OOS
   Out of Syic
10. OP
    Operational Patterns
11. OP
    Operational Pattern
12. OPT
    Open Plug-In Technology
13. OS
    Ogg Speex
14. OSC
    Onsite Service Call
15. OSC
    Optical Speed Control
16. OSQ
    Original Sound Quality
17. OTL
    Output Transformer Less
18. OTL
    Output Transformer-Less
19. PA
    Portable Active
20. PA
    Power Cmplifiers

Last updated: January 4, 2020 — Total entries: 1,593