VU meter
nounEtymology Abbreviation of volume unit + meter.
1
A display in audio equipment that represents the loudness of the signal.
- VU (volume unit) meters are wonderful to look at as their pointers swing merrily back and forth across their brightly-lit faces.1978, Craig Anderton, Home recording for musicians:
- The accuracy of VU meters is sometimes questioned in two areas.2006, David E Reese, Lynne S Gross, Brian Gross, Radio production worktext: studio and equipment:
2
Computing, Demoscene, Engineering, Lifestyle, Mathematics, Natural sciences, Physical sciences, Sciences Any animated graphical representation of the volume of sound or music (often subdivided across channels).
- The ECC Syncro Demo is a demonstration of text scrolling in the GS border area, as well as having VU meters in the border area. Similar to FTA's X-mas demo.1991, Kenrick J. Mock, “demos on tybalt?”, in comp.sys.apple2 (Usenet):
- Hi, I was wondering if anyone had any source code that showed how to read the values to construct a VU meter from a tracker replay routine.1991, Cybernetworx, “VU meters”, in comp.sys.amiga.programmer (Usenet):