Green Oak

You really can't go wrong with a synth like this. Tons of different options to create very interesting sounds. I am not personally a huge fan of the UI visually, however despite that I would absolutely recommend it.

Cool, extremely flexible chorus (and more) with a really good basic sound, which you can alter very intensely. Sound quality is excellent, the results never sound digital or sterile but very organic and natural.

You can adjust almost everything to your needs, from vintage chorus or even flanger sounds to more modern ones, but you can also adjust some nice, more unusual experimental or spacious modulation sounds.

I think, this is - if properly adjusted - one of the best sounding and also most flexible chorus plugins, which I ever have heard, if not the best one.

Not only for a freeware plugin excellent! Highly recommended.

Out of the blue, not one but TWO NEW Plugins from the dev who brought us Crystal Synth?!? And they're free? And they work on Mac? And the UI is gorgeous? What a weekend this shall be! Thank you for sharing all your designs!!.

Almost everything, you can expect from a delay, in a single plugin.

Not only usable for texture or ambience delays, but also of course. Very musical, natural sound, excellent sound quality and almost every feature, which you can need.

I usually do not like digital delays, but prefer tape echo plugins, but they sometimes do not exactly sound as I want them to sound. The four bottom controls of the Tungsten (Dual, Fdbk, Smear, Wear) allowed me, to adjust within some seconds exactly the delay/echo sound, which I always had been looking for.

Not to speak of some more unusual delay or drone sounds, if you use freeze and/or grain.

I can only be grateful, that a top-notch plugin like this is freeware. So thank you very much to the developer of this masterpiece.

Cool look too.

Given the fact, that it's a free plugin this deserves easily a 5 star rating because A it sounds awesome and B has a super responsive Gui. Thanks.

I love Crystal, an amazing free soft synth. Very unique sound to it. Plenty of presets, not a crazy amount. Allows you to edit sound. Definitely recommend.

While synth itself has lot of modulation sources and especially envelopes are very well made working with banks and presets is pain if synth can't write to its VST directory. I found that best works to use patch/bank load save from DAW (if your DAW supports this function).

While modulation sources are excellent sound is just average and because of constant problems with loading / saving banks and patches I moved to another synth. Its not actively maintained, last version is from 2016. I recommend other Crystal users to do the same. We have much better free synths now.

Easy to learn. Flexible to configure. Matrix, LFOs, Oscilators. Soundfonts. Browse, create and breed your own presets. Delay. Reverb. Autopan. Modulation. Filter. Resonation. Pads, Basses, Leads, Motifs, Fx. 2018. And still amazing. Just a Classic.