VAPoly16 is a virtual analog synthesizer designed for creating music on your iPhone, iPad, or Mac. This bitimbral polyphonic synth features 16 voice synthesizer capabilities, making it ideal for those interested in music production. With VAPoly16, you can explore effects, a sequencer, and audio visualization tools to enhance your musical creations. You can use it either as a standalone app or as an AudioUnit Extension (AUv3), which makes it flexible for different setups. The standalone mode supports Ableton Link, MIDI, and audio file export.

This synthesizer is made up of two eight-voice synthesizers. Each of these features two oscillators, two ADSR envelope controls, a resonant high pass filter, a low pass filter, and an amplifier for each voice. The oscillators allow for continuously variable wave shapes, letting you experiment with a wide variety of modulation. The filters are based on the Sallen-Key filter circuit, which helps deliver that classic analog sound music lovers appreciate.

One of the standout components of VAPoly16 is its powerful sequencer, which includes a piano roll and automation editor features. This lets you easily program 16 bar patterns per clip, allowing for rich and complex compositions. You can manage multiple clips, making it simple to handle different musical ideas within your projects. With iCloud Drive integration, you can save your project files and access them effortlessly from your iPhone, iPad, or Mac.

VAPoly16 offers various audio export options, including the linear PCM audio format. You can export your creations in AIFF, WAV, and CAF audio files, as well as in a compressed format like AAC. This flexibility ensures you can share your music in the way that suits you best.

Additionally, VAPoly16 supports Bluetooth MIDI for wireless connections and has MIDI In/Out functionality, making it easy to connect to other devices. However, keep in mind that for iOS devices, an A10 Fusion chip or higher is recommended to ensure smooth performance.

If you're looking to use the AudioUnit Extension (AUv3) feature, remember that it requires a host application that supports this format. Popular options like Apple Logic and Apple GarageBand on both iOS and macOS work seamlessly with VAPoly16. However, compatibility may vary with other DAWs, so it's worth checking if your preferred software supports AudioUnit Extension.

In summary, VAPoly16 is an excellent tool for anyone interested in music creation on various devices. With its advanced features, including effects like delay, chorus, flanger, reverb, EQ, and compressor audio effects, you can craft professional-sounding tracks. Whether you're a beginner or an experienced musician, VAPoly16 offers a wide range of options to help you bring your musical ideas to life.