If you use Wavosaur for mastering / premastering, or signal analysis in a more general way, you need tools for audio analysis : spectrum analyzers, phase analyzers, sonogram.
Wavosaur comes with analyzers, you’ll find them in the ‘tools’ menu, along with oscilloscopes & statistics about the sound file (maximum sample peak, RMS power, average value..).
- Frequency Analyzer Vst Free
- Frequency Analyzer Free Vst Plugins
- Frequency Analyzer Free Vst Download
- Frequency Analyzer Free Vst Software
Vst au SPAN is a real-time fast Fourier transform audio spectrum analyzer plug-in for professional music and audio production applications. SPAN provides you with a very flexible mode system which you can use to setup your spectrum analyzer preferences.
But you can also use VST plugins (for some people it can be more convenient).
We have searched deep deep inside deep deep down inside into the web, to find the best free VST plugins for audio analysis, here’s the selection:
1) Spectrum Analysis
1.1) Voxengo SPAN
This spectrum analyzer uses FFT to display the signal frequency in real time.
You can freeze the display, and use the mouse to shows dB values / Frequency value
Frequency is displayed in Hz and in musical note.
The Voxengo SPAN analyzer also displays statistics : RMS power, and it features a clipping detection.
More info and download @ http://www.voxengo.com/product/span/
It is worth mentioning these plugins too, freeware!
1.2) Mdsp SmartElectronix Fre(a)koscope
Very nice, with interesting options for the spectrum display : linear/logarithmic/semitones ..
Adjustable size for the FFT buffer. Had sometimes display problem with Wavosaur.
More info and download @ http://mdsp.smartelectronix.com/freakoscope/
1.3) BlueCat FreqAnalyst
Like the previous VST effect, this one can show spectrum of left / right channel or both, has a “hold peak” feature that is interesting, when dealing with EQ level in your mix.
More info & download @ http://www.bluecataudio.com/Products/Product_FreqAnalyst/
1.4) Seven phase Spectrum Analyzer
This one is freely resizable inside the host application (works in Wavosaur)
More info and download @ http://sevenphases.wordpress.com/spectrum-analyzer/
1.5) MultiInspector free
Download @ http://www.vertexdsp.com/downloads.html#MultiInspectorFree
2) Sonogram
2.1) ag-works sonogram sg-1
This free plugin displays a scrolling sonogram for frequency analysis.
You have the choice for the sonogram colors, and many options to tweak the sonogram displays
This is the only sonogram VST we have found for free ! Fortunaly it’s very good.
More info & download @ http://ag-works.net/plugins.sg1.htm
3) Goniometer
3.1) Flux Stereo Tool
When you need to visualize your stereo position, and the repartition in the field, this plugin is very useful. You can check for phase errors in your mixes.
download @ https://www.fluxhome.com/download
3.2) Gonio3
download @ http://www.uk-music.de/index.php?page=downloads
3.3) HOFA 4U Goniometer & Korrelator
download @ http://hofa-plugins.de/pages/start_en/4u_en.php
If you think that we have forget some free VST analyzer plugin in this list, do not hesitate to comment !
Edit:
We just have found this pretty nice analyzer somewhere on our harddisk :
Dust Analyzer:
It provides three modes : spectrum / scope / phase , with “hold peak” option, freeze option, dB/Freq display with mouse, linear / logarithmic scale
more info & download @ KvR audio forum & http://www.signaldust.com/
Article Content
It’s the end of the month, and your bank account is empty…
…again.
Oops.
And as much as you might feel like buying that new Waves plugin…
(You’ve had your eye on it for months, right?)
It’s probably not a good idea.
But if you’re still looking to expand your plugin library, don’t worry.
Sometimes, the best things in life are free…
Here are 7 of my favorite free plugins. Each of them offers something new and unique (no boring EQs or compressors). Download them all to extend your sonic palette and ultimately, craft better-sounding tracks.
And if you’re looking to dive deeper, I also put together a list of five plugins I use on every mix. If you’re wondering which plugins I recommend, download the list below to make sure you’ve got my top tools for the job.
1. iZotope Neutrino
Neutrino is the baby brother of Neutron—iZotope’s newest channel-strip plugin. While Neutron has a number of innovative features, Neutrino spins off the best of them.
Neutrino tames undesirable resonances caused by poor room acoustics, cheap gear, and heavy-handed processing. iZotope calls the effect “spectral shaping,” and it can sound similar to gentle, low-ratio multiband compression. This can make tracks sound smoother and more polished—like sanding the rough edges off a freshly cut piece of wood. I find Neutrino particularly useful on electric guitar tracks, which often have lots of harsh resonances.
2. Voxengo SPAN
Frequency Analyzer Vst Free
People say “don’t mix with your eyes.”
Meh.
The truth?
Tools that provide visual feedback, when used properly, can help you make better mixing decisions.
A spectrum analyzer is one of these tools. It plots the frequencies of sounds out on a graph, which allows you to “see” what tracks are comprised of.
SPAN is my favorite spectrum analyzer. You can control the ballistics and response of its graph, which makes it flexible enough for a wide variety of tasks. You can even route multiple tracks into SPAN and compare their frequency content.
(P.S. Voxengo has a few other free VST plugins. They’re worth checking out too, but SPAN is my favorite.)
Frequency Analyzer Free Vst Plugins
3. Brainworx bx_solo
Bx_solo is a no-frills, stereo-imaging plugin. While it’s the least sexy of this bunch, it can still be pretty useful.
I like to add bx_solo to my mix bus. While I rarely push the stereo width past 100%, collapsing it to zero is an easy way to check for mono compatibility. The mid and side solo buttons are also useful. It’s great to have this one around—you never know when you might need it!
4. HOFA 4U Project Time
Mixing is a race against time.
The more time you spend on a mix, the more attached you become to what it sounds like. This makes it progressively harder to make good mixing decisions. Given enough time, even the worst mix will start to sound decent.
This is one reason I recommend mixing quickly and impulsively. You’ll get to the finish line faster, retain more objectivity, and ultimately, craft better mixes.
The first step towards more efficient mixing is to track how much time you spend doing it. Without this information, it’s easy to get lost in a black hole of endless tweaking.
Project Time makes this easy. Add it to a track, and it will start counting. The timer automatically stops when you close the session, and starts when you open it up again.
Keep an eye on Project Time, and you’ll train yourself to mix faster and more efficiently. It’s also an invaluable tool if you bill by the hour!
5. MeldaProduction MFreeFXBundle
MeldaProduction makes some great plugins. They’ve earned the praise of many notable engineers, including mastering guru Ian Shepard.
The MFreeFXBundle contains 30 free VST plugins. They range from workhorse tools like a compressor and EQ, to less common effects like a ring modulator, flanger, and oscilloscope.
If you’re looking to fill some holes in your plugin library, this is a great place to start.
6. Flux BitterSweet
BitterSweet is among the best transient shapers out there. It can produce results on par with studio mainstays like SPL’s Transient Designer and Waves’ Trans-X.
This simple plugin can achieve a wide variety of effects. Turn the knob to the right to add punch to drums, enhance the pluck of an acoustic guitar, or boost the consonants in a vocal performance. Turn the knob to the left to soften tracks and push them back in the soundstage.
7. iZotope Vinyl
Sometimes a little crackle is a good thing.
Vinyl will make tracks sound like they’re being played on a turntable. You can vary the intensity of the effect by controlling the volume of different types of noise, the degree of wear and tear, and the decade your sound is from. The results range from subtle filtering to Edison phonograph.
This plugin is great for special effects, like filtering down a vocal or making an intro sound tiny.
Moving Beyond Free Plugins: My Favorite Plugins
I hope these 7 free plugins help you craft tracks that sound fresh and unique.
If you’re looking to dive deeper, I also put together a list of 5 plugins I use on every mix. If you’re wondering which plugins I recommend, download the list below to make sure you’ve got my top tools for the job.
Before you go—what’s your favorite free VST plugin? Share your pick in the comment section below.
Bonus: 3 More Free Plugins for Mixing
3 Free Plugins I Use in Every Mix
It’s the end of the month, and your bank account is empty… …again. Oops. And as much as you might feel like buying that new Waves plugin… (You’ve had your eye on it for months, right?) It’s probably not a good idea. But if you're still looking to expand your plugin library, don't worry. Sometimes,
FREE Masterclass: Low-End Mixing Secrets
Frequency Analyzer Free Vst Download
Downloaded Over 19,455 times!
Frequency Analyzer Free Vst Software
Discover how to make your kick and bass hit hard by cutting (NOT boosting) the right frequencies! Plus, more counterintuitive ways to get fuller yet controlled low-end in your mix. Download this 40-minute workshop by Matthew Weiss, now for FREE!