Frum is a radically new FM Drum Synthesizer, incubated after many years of research and development into FM synthesis. You may imagine FM sounds to be clear and harmonic, but those are just the start of the possibilities FM has to offer. More potential is unleashed by harnessing the unlimited, free power of complex sound waves.
Traditionally, FM synths are overwhelming, with too many parameters to control the sound texture. Frum bundles many of these parameters together in the BUG button, offering entirely new textures each time the button is pressed. It’s easy to find and tweak these sounds to make drums, other percussion, fat bass, organic noises such as insect songs, environmental sounds, human screams, as well as all sorts of intriguing melodies.
• The sounds are at your fingertips.
With Frum, we had to rethink the existing UI design for hardware and software synthesizers, bringing the power of FM to the iOS touch screen. The vertically scrolling sequencer allows you to enjoy single-handed, stress-free control of the UI.
• Rearrange blocks to compose music.
Entire songs can be composed by rearranging pattern blocks with your fingers. Complex arrangements and organisation is possible with the user having control over song name, pattern block colors, loop counts and durations.
• Share your song on the timeline.
From incorporates SNS technology, allowing you to listen to hot new tracks from around the world, as soon as somebody shares them. Let people know what you think, and get feedback on your own tracks, via the like button, and comments section.
• Sound engine
Oscillators : FM/PM synth with 4 operators（ sine, square, triangle )
Tracks : 4 ( can extend to 4×4 pads using the ‘Pad division’ function )
Filter : High, Band and Low pass filter
Effectors : Overdrive, Auto Pan
Generating BUG, Pad division, UNDO, REDO, Live edit, Save and load presets (factory/private)
• Pattern Sequencer
Step resolution : 1/16
Maximum step: 64 (4 bars)
Gate input, Keyboard input, parameter input in Motion edit mode, Copy and paste, Step shift
• Song (Pattern Block)
Maximium patterns : 150
Pattern Block Properties : Name, Color, Loop count, Mute
Drag & drop, Duplicate, Delete, Delete All
Mixer : 4 track volume faders + 1 master volume fader with a limiter
Other Features :
Shuffle, Mute, Pad Division, Pad sound switch, and so on
• Other functions
SNS (Timeline, Popular, Recommended, Demo)
Account management, Account synchronization, Create account