One of the best way to use the HoRNet VU Meter is to put it on the track you are going to record, click on the dBFS reference number and set it accordingly to the specifications of your converter, then forget about your DAW peak meters, try to make your signal peak at 0VU at most, or if you want to be hot aim to +1VU or +2VU, don’t worry about clipping the signal, the HoRNet VU Meter will blink RED if the signal is clipping. The final result is that your tracks will always peak at the right level avoiding clips and distortion in any processor after the VU Meter How to use it This means that if the signal is too low the VU Meter will rise the gain, if it’s too high it will lower it. Never let your signal peak too high! With the Auto Gain function the HoRNet VU Meter will adjust it’s gain knob so that the signal level ha it’s peak value to +2VU. VU meters where the standard metering system before the digital revolution and they still are one of the best way to evaluate the intensity of a signal, their response is intentionally slow to show the perceived loudness of the signal and not the peak. Since analog must obey to the law of physics there is just a certain amount of current that you can pass without having distortion in the signal. Usually the manufacturer of converters set the +4 dBu (the “sweet spot” and what is usually shown as “0” on VU meters) to -18dBFS after the conversion, so if the meters of your DAW reads -3dbFS while you record, you are actually driving the input stage of your converters to +15VU, that is A LOT of current flowing through your electronics. To order: Specify model, mounting, scale type/color, VUĬustom legends & logos available on request.Knowing exactly the intensity of the signal you are putting inside your DAW is crucial if you want to use your equipment in its sweet spot, this plugin is inspired by this thread on GearSlutz ( a must read ) and it’s useful to avoid recording your signals to hot.Įvery A/D converter from the cheapest one to the most expensive has an analog front-end before the actual conversion takes place. The “B” Scale reads “0-100” in type on the top of the arc, with “-20 to +3” in type on the bottom of the arc. The “A” Scale reads “-20 to +3” in type on the top of the arc, with “0-100” in type on the bottom of the arc. Industry Standard for Volume Level Measurements.A black pointer is standard, red optional. Two scale types are available with white, black or buff background color. The combination of a special copper oxide rectifier and an extremely sensitive movement with special magnetics give these meters very high sensitivity. This represents 4 dB above 1 milliwatt is 600 ohms. The VU meter is designed to read zero VU or 100% with 1.228 volts applied to the instrument and the 3600-ohm series resistance. This is the index of the frame that has the VU meters needle set at the 0VU mark. The VU also is useful for the measurement of noise level and other audio frequency energy where the established dynamic characteristics of the VU meter give a common result for measurements taken in different laboratories. The extended CVuMeter object may also display analog style VU meters. It emulates an analog VU meter in terms of behavior and appearance. VU meters are used to measure sound or noise levels in broadcast monitoring, public address systems and anywhere volume level measurements are to be made. mvMeter2 is a free VST plugin available both for Windows and Mac OS. The VU meter is the standard level indicator for audio frequency transmission systems.
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