size 3 MB  / 17 MB

SA60 is a real time 1/3 octave spectrum analyser.

Interface is modelled on classic DN60 spectrum analyser, originally developed in 1980.

• DISPLAY LEVELS — Relate to the Reference level, calibration of a display level is read from graticules on the left of the display window.
• REFERENCE LEVEL — The absolute level to which display readings are relative, i.e. calibration, is given in dB.
• OVERALL LEVEL — Calibration of the overall level is similary derived from graticule to the right of the display. Note: this graticule applies to the overall level only!
• AVG/PK — Two leds indicate whether the display is Averaging or Peak-reading.
• RESP. — Speed of display response is selectable: «1» — Fast, «2» — Medium, «3» — Slow (shown by three leds).
• MODE — Controls the display mode: «L» — Left, «M» — Mid, «R» — Right.

https://redrocksound.ru/

RRS-SA60_Win  ( 3 MB )

RRS-SA60_Mac  ( 17 MB )

VST

We’re audio producers and sound designers with over 20 years of experience in the industry. Our team has lived through the entire evolution of digital audio production.

Our mission? To filter out the junk and bring you only the studio-ready free VSTs that actually compete with paid gear. We do the digging so you can focus on creating.

freevstplugins.net

size 20 MB  / 16 MB

SpectralDiff detects if two audio files are identical or slightly different.

For this purpose, it computes and displays as spectrum the difference between the two files during the playback. The difference is computed and updated in real-time, which means that the plugin detects if the two signals are identical at one point then are slightly different later on the track.

Examples of use : Comparing two bounces of a mix: we have two bounces of a mix, and we don’t remember if they are identical or if we made some changes. Comparing versions of audio tracks: if we didn’t make the sound recording ourselves, and we receive several versions of each track to mix, we can check if some of the received tracks are identical.

This plugin requires the use of sidechain.

bluelab-plugs.com/

BL-SpectralDiff-v5.0.7-win  ( 20 MB )

BL-SpectralDiff-v5.0.7-mac  ( 16 MB )

VST

We’re audio producers and sound designers with over 20 years of experience in the industry. Our team has lived through the entire evolution of digital audio production.

Our mission? To filter out the junk and bring you only the studio-ready free VSTs that actually compete with paid gear. We do the digging so you can focus on creating.

freevstplugins.net

size 0.51 MB  / 0.53 MB

The OverToner is a distortion unit designed to expand the spectrum of your sound.

You have the choice between 13 overtoning functions. The expanded output signal could be processed with a two band analog approximated band pass filter. It is possible to activate/deactivate and parameterize each filter band independently. The filter sections and the distortion section provides its own dry/wet controller e.g. for parallel processing. All parameter settings could be stored and fast reloaded in one of four programmable user presets.

• 3 independent analog approximated output filters.
• 13 overtoning functions.
• 4 programmable user presets.
• dry/wet controllers for each section.
• Smoothed controller fading.

http://www.rebel-audio.com/

OverTonerV2_32Bit  ( 0.51 MB )

OverTonerV2_64Bit  ( 0.53 MB )

VST

We’re audio producers and sound designers with over 20 years of experience in the industry. Our team has lived through the entire evolution of digital audio production.

Our mission? To filter out the junk and bring you only the studio-ready free VSTs that actually compete with paid gear. We do the digging so you can focus on creating.

freevstplugins.net