Stria is recognized as a Killer App by Apps4iDevices, making it a standout choice for music creators. It serves as a Multilevel Interactive Sound Synthesizer, designed to help users explore the world of sound. The idea behind Stria, along with its Csound-Orchestra, comes from Eugenio Giordani. The app is named after a significant John Chowning composition, which showcases the Frequency Modulation technique he developed for audio synthesis.

Using Stria, you can work with up to 240 Frequency Modulation Oscillators or explore simple Wavetable Additive synthesis. This flexibility allows for a wide range of creative possibilities. The app includes five Spectral Pitch Grid Generators, which are the Geometric, Harmonic, Fibonacci, Scalar, and Temperated pitch generators. This variety helps users create unique soundscapes tailored to their needs.

For those who enjoy playing with MIDI, Stria features a MIDI Pad With Scale Grid, enabling intuitive note selection. The app also offers an extensive Effects chain. Here, you can apply various effects like the Doppler effect, Chopper effect, Glitch Gen effect, and Sync Grain effect, as well as utilize the Spectral Arpeggiator, FDN Reverb, and Dynamic Compressor/Expander. These features can transform your sound in exciting ways.

Stria also includes a Snapshots Presets Morphing Pad, which allows you to easily transition between different sound settings. The Control Manager LFO gives you added control over various parameters, making it easier to customize your sounds further. With the inclusion of 14 bit NRPN controllers, you gain more precision in your adjustments.

Users can easily capture the Master Audio Output, ensuring they can save their work effectively. Stria also features File Manager integration, making it simple to share common audio files via iTunes, Dropbox audio sharing, and AudioCopy integration. This functionality helps streamline your workflow, allowing you to focus on creativity.

In terms of additional features, the Post Fx Chain comes with effects like the Out Of Range effect and Sync Granulator effect, providing even more options for sound manipulation. With Bluetooth A2DP support, you can enjoy high-quality audio playback on compatible devices.

Stria combines various audio synthesis tools and music production software capabilities, making it an ideal choice for both hobbyists and professionals in computer music composition. Whether you’re looking to experiment with sound or create intricate tracks, Stria offers a versatile platform for your musical journey.