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After checking out, please download your files in the My Downloads section of your JRR Shop account, then visit the following links for Gospel Musicians' installation instructions:

Gospel Musicians Pure Sine Urban Synth for the free UVI Workstation

Pure Sine will probably be your most used utilized plugin that you will use. Although the concept is simple, the capabilities are endless when it comes to a sine wave, as it is the foundation for all sounds. From that classic sine pad that you hear an a plethora of R&B to that silky urban lead sound. Let's not forget that the sine wave is the cornerstone for every single synth bass sound, kick drum, and especially that classic tuned 808 sound.

When we first set out to make this plugin, we initially were very interested in creating that classic lead and pad sound that we have been asked to produce for years. But after creating the plugin and interface, we have found that the synthesis possibilities are endless. Furthermore we have consolidated the interface such that the most important features needed are right in front of you. We didn't want to blog you down with a ton of complex synthesis options that you would barely use. The faster you get going producing music, the happier you will be.

Our plugin works with UVI Free player. This is a new player that is up and coming and has a ton of synthesis features that others do not have. For example, the sine wave is produced by synthesis, not samples, so this makes this a synthesizer, and not just a sample library. The most imporatant feature that sets the UVI engine apart is the "Swag Glide!" This is that classic portamento-legato-glide feature that you hear on albums, but is hard to achieve. Whereas with other samplers you will have to try to script a glide mode, this intricate and important feature is built right into the UVI engine.


What is UVI Workstation?

UVI Workstation is a brand new sampler/synthesis workstation that allows developers like Gospel Musicians to produce Kontakt-like functions such as a beautiful interface, scripting, and advanced functions. It was the engine behind Spectrasonics and  it has some advanced functions that that are sure to make you a happy musician. The main thing we love about UVI is that it is very powerful and possesses many of the same functions and power as Kontakt. Best of all, UVI Free player is compatible with Logic, ProTools, FL Studio, Cubase, GarageBand, Studio One, Nuendo, Sonar, Digital Performer and works as a standalone app.

For Pure Sine, we had to use UVI due to its more advanced and built-in ability to use the slide, glide, and portamento functions to make the synth sound like a real analogue instrument.

1.AMP (ASDR) allows you to shape the AMP for bass, kick, 808, and pad adjustments
2.Legato/Mono mode allows you to make the synth sound wormy with that urban swag
3.Glide mode allows the notes to just slid into each other for that seamless sine synth sound.
4.Sub oscillator for the super low killer bass sounds
5.Change the pitch bend values as you like.
6.LFO for that classic wobble bass sound
7.Octo for crazy octave and portamento effects
8.Slide all the time or slide only when playing legato
9.Tape Delay effect
10.EQ for more bass or less highs
11.Use Octave for more highs or accentuate more bass
12.Special Talkbox effect for funky leads


Tech Specs


  1. 5.2GB Samples Uncompressed and 2.1GB FLAC lossless compression 

  2. 514 Professional Presets

  3. 6,232 Multi-Samples and 328 Individual Sounds

  4. Recorded at 44kHz/24-bit directly from the hardware synth output and digital sources

  5. FLAC Lossless Compression at the highest bit rate to preserve quality


  1. UVI Workstation (FREE) Newest version 2.5.4 or higher (Will not work with M5)

  2. Authorize up to 3-machines. No need for iLok dongle

  3. Works with: Logic 9/X, FL Studio, Studio One, Cubase, DP, GarageBand, Sonar, ProTools, Ableton Live, Nuendo

  4. 8GB Ram and minimum i5 Processor or higher is highly recommended

Minimum System Requirements

  1. Mac OS X version 10.7 and Higher (64-bit | 32-bit), Mac Intel processor i5 or higher, 8 GB of RAM
    Windows 7 and Windows 8 (64-bit | 32-bit),Intel i5 processor or higher, 8 GB of RAM

  2. Hard drive : 7 200 rpm recommended or Solid State Drive (SSD) (SSD Highly Recommended)

  3. WARNING: This library with the FLAC compression will not work with MachFive 3 as it cannot read the loop points.

Compatible DAW Workstation

  1. Digital Performer 7 & 8, ProTools 10 & 11, Logic 9 & X, Cubase 7, Ableton Live 8 & 9, Studio One 2, Garage Band, FL Studio, Nuendo

Authorize up to 3-Machines



How to Install Gospel Musicians UVI Sound Libraries

Please follow these instructions below exactly. Do not skip any steps!

1. How to Download Your Library

2. How to Extract RAR Files (Only if it is a .RAR file)

- Download UnRarX Here

- Download WinRar Here


3. How to Extract Zip Files (Only If it is a Zip File)

Visit the Gospel Musicans install page for instructions on how to extrac zip files


4. Go to and Create an Account


5. Transfer your License Key to your Account

Your Serial Number is on your invoice and download E-mail.

VERY IMPORTANT: Do not transfer the serial number to your Gospel Musicians ID. Please use your iLok user ID and not your Gospel Musicians login!


6a. How to Transfer License to Your iLok


6b. How to Transfer License from One Machine to Another (Optional)


7. How to Install Sounds

  1. 1.VERY IMPORTANT: Download the NEWEST version of the UVI Player Here. Even if you already have UVI, DOWNLOAD THE NEWEST VERSION!!!!

  2. 2.Decide where you want to put the soundbank which has an extension of .UFS. Ideally, you want to put all of your UVI sounds in the same location 

  3. 3.Click on the Gear icon 

  4. 4.Click on Sound Banks 

  5. 5.Under search path, choose the location where your UVI soundbanks will be located and UVI Workstation will scan for all libraries 

  6. 6.Make sure that you put all of your soundbanks in the same folder. 


8. Installing SoundBanks Reinforcements


9a. Loading Presets into UVI Workstation


9b. Loading/Saving Presets and Multis

10. Getting Started with UVI Workstation


11. Trouble Shooting Guide and Most Frequent Errors:

  1. 1.If you do not see your license show up, then please use the Sync/Repair function in order to refresh your licenses:


  1. 2.You may have forgotten to drag and drop your license to your iLok or your hardrive. 

  2. 3.The .ufs file doesn’t work, because you need to download theNEWEST version of UVI from the website Here!

  3. 4.You have to have your iLok plugged into your computer in order to transfer the license into the iLok.

  4. 5.You accidentally used your GM username, instead of your iLok username when transferring the serial number to your iLok account.

  5. 6.You need to use UnrarX (Mac) or Winrar (Windows) in order to extract .RAR files. You cannot use anything else. You may need to download the newest versions.

12. Loading UVI into Apple Logic
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