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Newest Free Plugins 3.3k Best Free Plugins 2.9k Best Free Instrument Plugins 1.3k Free Synth Plugins 457 Best Free Effect Plugins 1.6k Best Free Guitar Effect Plugins 51 Free Reverb Plugins 104 Free EQ Plugins 136 Free Plugins Host 100 Free Kontakt Instruments & Libraries 204 Best Free. Cantabile Lite - Free VST Host A Powerful and Free VST Host with Beautifully Designed & Touch Friendly UI! If you're looking for a simple way to play VST plugins in realtime, we think you're going to love our. For quick prototyping C# is a great language. For highly optimized real-time audio processing C is the better choice. Nevertheless I wanted C# as the language for my custom VST host (often called DAW) because of the relatively quick development time and the large number of libraries that I could use. C# offers support for unmanaged code with which you can still use pointers to process.
Cantabile Lite - Free VST Host A Powerful and Free VST Host with Beautifully Designed & Touch Friendly UI! If you're looking for a simple way to play VST plugins in realtime, we think you're going to love our free VST host Cantabile Lite.
VidPlayVST instrument plug-in has been designed to be light on CPU usage and memory, so that it can be run in complex audio projects. The two main processing threads run at low priority, and the memory requirement should not normally exceed 350 megabytes. Dec 17, 2020 Ardour is a great free DAW that allows you to edit, mix, and record. I believe this is a major step up from something like Audacity. There is a learning curve with Ardour as it has more features and is just a bit more complicated in general. This DAW is technically free, however, you would have to code it yourself, which is super difficult.
For quick prototyping C# is a great language. For highly optimized real-time audio processing C++ is the better choice. Nevertheless I wanted C# as the language for my custom VST host (often called DAW) because of the relatively quick development time and the large number of libraries that I could use. C# offers support for unmanaged code with which you can still use pointers to process audio in a relatively efficient way.
VST plugins
Free Daw Vst Host Software
I used VST.NET (https://github.com/obiwanjacobi/vst.net) to load the VST plugins, write midi messages to it and get the audio buffer. The guy who wrote this stuff has put some serious time and development effort in it for which I am very grateful. The only downside is that plugin processing runs from a single dispatched thread. That means that all simultaneous VST's that run in my host are processed from that single thread. I think that the bigger VST's handle their own threading and this is not a problem, but when you are using VST's that only run on the thread from which they are called, this is a serious downside. This problem is discussed in the forums and no solution exists.
I will keep my eye open for other VST host libraries written in C++, and am probably going to rewrite the whole audio processing in pure C++ and keep the GUI layer in C#. Nevertheless I am very pleased with the current performance of my software. I am able to run four heavy plugins simultaneously at a buffer size of 128 samples. Often I can use some more medium weight plugins and use all 8 channels. Effect plugins are also supported. I tested it briefly and it is basically working, but I consider it to be still under development.
ASIO
For Asio handling I tested both BlueWave.Interop.Asio (https://www.codeproject.com/Articles/24536/Low-Latency-Audio-using-ASIO-Drivers-in-NET?msg=4526889) and NAudio. Both work fine, but the BlueWave performed better to my opinion. I say this with care because it could very well be the same code base. I haven't looked into the code behind the NAudio asio handling. The BlueWave project had a small bug with did not terminate the ASIO driver correctly at shutdown. This resulted in having to reboot every single time after shutting down a debug session in order to get the audio to work again. After I got tired of doing so, I decided to fix the bug. The updated source is on my github.
MIDI
For MIDI input from my Nord and an Arturia Beatstep, I tried to use midi-dot-net (https://code.google.com/archive/p/midi-dot-net/). Unfortunately the Juli@ does not support kernel32 winmm.dll midi! The only way I could get MIDI in and output was to use DirectMusic midi. For that I used DirectMidi.net (http://directmidinet.sourceforge.net).
UI controls
Most of the UI controls I have written myself. The ringslider above the physical encoder was one that was very specific. Also the scroll-list operated by the main menu encoder I build myself.
Hardware monitor
To monitor the CPU temperature I used OpenHardwareMonitor (https://openhardwaremonitor.org) which continuously displays the temperature in the main screen. When installing the CPU cooler I damaged the bearings and decided to just remove the power from the CPU cooler. Amazingly it always runs cool. Possibly beacuse of the airflow through the case. But because of this I wanted to see the CPU temperature at the main screen.
PDF Viewer
Sheet music in PDF format can be added to a song (bank). I use PDFViewer from https://www.codeproject.com/Articles/37458/PDF-Viewer-Control-Without-Acrobat-Reader-Installe to to display it.
Smooth instrument transition
I personally find this the most interesting part to write, because I came up with a unique musical feature that I haven't found in other DAW software for live usage. When a channel is enabled, the button is illuminated blue. When the button is pressed the state of the channel goes to 'pending disable' . The sound does not directly go away but keeps on going as long as the keys or sustain pedal remain pressed. New keys will not play on the 'pending disabled' channel. Once all the active keys are released the channel state goes to 'Disabled'. In this way you can very fluently change between different sounds. I recently found out that the latest Nord Stage3 also has this feature, but hey it cannot run VST's :)
Other features
I'll just name a few other interesting features I implemented:
- Synchronized backingtrack + clicktrack with bpm midi clock (2x additional stereo out). In this way I can play synth arpeggio’s when a backingtrack and clicktrack is running.
- Midi active keyzone per channel.
- Transpose per channel.
- Foot controller selection per channel; volume, expression or none.
- Midi channel per (instrument) channel. I needed this since I started using a 2nd keyboard.
- Setlist editor.
- Metronome based on high resolution media timer.
- Recording & playback of audio output in MP3 format.
Distribution downloads are available for Windows (version 7 or later) and OSX/macOS (version 10.8 or later), in 32-bit and 64-bit compilations. Each version is a single .DLL (Microsoft) or .VST (Apple) file. There is no complicated installation procedure, and no license key validation is required.
Steinberg VSTi Instrument v2.4
The VST plug-in conforms to VSTi v2.4 and has been tested with FL Studio, Cakewalk Sonar, Ableton Live, Tracktion, Cubase, Nuendo, Reaper, Bitwig, EnergyXT, Studio One, Renoise, Harrison Mixbus, Propellerhead Reason, MAGIX Samplitude, Zynewave Podium, MOTU Digital Performer, MuTools MuLab, Ardour, Cantabile, Steinberg Dorico, SoundBridge, Jeskola Buzz, OpenMPT, Vienna Ensemble Pro, Carla Plugin Host, Kushview Element, Gig Performer, Plogue Bidule and Akai MPC.
Apple OSX/macOS Audio Unit (AU) Version
An Audio Unit version of the plug-in is included with the OSX/macOS download. It has been tested with Logic Pro, AU Lab, Ableton Live, Tracktion, PreSonus Studio One, FL Studio and Universal Audio LUNA.
Best Free Daw For Windows
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Linux
Please refer to the Linux Page.