Firo4 funktioniert nicht

Output MIDI to control other iOS synthesizers or to desktop synths and workstations via WiFi / Bluetooth. diese App is the latest version of Firo (short for Fiddlewax Pro, first released in 2014).  Record up to 90 minutes of live session audio as you play — then output as both a stereo M4A file (clean output and vocal/mic input) and multi-channel MIDI file.  diese App is a cutting-edge musical instrument, drum kit, chord builder, and multi-channel looper; all seamlessly designed for maximum playability.  Quickly build complex harmonies with a single touch; push-button chords adjust to include triads, 6, 7, 9, sus2, sus4 and modulation chords while also informing the chorded zither/autoharp.  Share your audio recordings with other iOS apps and save files to your computer when you sync your device.  Choose any key in 7 diatonic modes and 7 secondary scales (Pentatonic, Blues, Whole-tone, etc. ) to facilitate stylistic riffs and melodies.  Send realtime audio directly to other iOS apps via Audiobus and Inter-App Audio.  Five auto-expanding, synchronized loopers offer layering, contextual sizing, replay, and simple undo/redo via press-and-hold.  Create new music like never before with an instrument that's built to help you turn your song ideas into reality.  Visual pitch detection allows you to sing what's in your head and see which corresponding notes light up on the keyboard.  Intuitively learn relationships between notes and chords as you play.  Select from four drum modes with both analog and electronic samples.  Supports 10-finger multitouch and seamless use; keep playing even while adjusting parameters.  Tempo control and beat quantization let you easily align looped sequences on the fly.  Designed from the ground up to help you focus on what you’re creating.  Since its humble beginnings, Firo has been downloaded hundreds of thousands of times.