Access and control BOSS guitar amplifier via Bluetooth. Edit amplifier and effect settings. Organize and manage sound presets. View and adjust tone parameters. Sync with BOSS Bluetooth Audio MIDI Dual Adaptor.
by Roland Corporation★ 4.45 ratingsMusicFreeData updated 2026-09-06
Explore theory through interactive visualizations. Learn about sound, rhythm, and harmony. Discover how tones relate to mathematics. View 24 visualizations explaining musical concepts. Play examples of musical pieces in reverse.
Is a tuner that displays real-time note pitches. It supports multiple tunings including Standard Richter, Paddy Richter, and Country. Users can highlight various scales such as Major, Blues, and Dorian in any key.
Edit photos with reshaping tools to adjust waist, hips, legs, and arms. Retouch skin and add curves or tone muscles. Save and share edited images directly.
Tune musical instruments by ear with note generation from A1 to C7 in four waveforms. Adjust A4 calibration between 415Hz and 466Hz. Choose sine, square, triangle, or sawtooth waveforms. Set output volume. Load tones instantly with precise emission.
Simulate the ANS synthesizer by drawing spectrograms to create music. Adjust parameters like pitch, amplitude, and envelope. Play back compositions and export audio files. Learn about the history and unique capabilities of the ANS instrument.
Documents and save as PDF in a folder automatically. Single tap to start scanning. Automatically detects and crops documents. Fixes skewed pages and names files with timestamps. Uploads instantly. Choose folders and disable automatic mode as needed.
Access guitar tabs and chords in Spanish from .net. Browse over 130,000 songs from Spanish, US, and Latin American artists. Create and manage playlists. Access content offline. Backup and retrieve favorites remotely. Sync across devices.
Tune bagpipes, tenor drums, and bass drums with real-time visual feedback. Calibrate chanters, drones, and drums easily. Generate reference tones. Record sessions for analysis. Customize settings for precise tuning.
The app offers graphical control of VR-09, VR-09-B, or VR-730 parameters, including Organ and Synth Tones. It utilizes the iPad's display for parameter control and supports wireless operation via Roland Wireless Connect.
Generate tones, adjust frequencies, play multiple sounds
Generate tones between 20 Hz and 15000 Hz with 0.1 Hz precision. Adjust frequencies and volumes in real time. Play up to 12 tones simultaneously with independent volume control. Supports sine, square, and triangle waveforms.
Play by running through gates to grow taller and stronger. Morph your character's shape to increase height and strength. Fight bosses with enhanced abilities and progress through levels to become the tallest and strongest.
The app generates bass tones from 10–150 Hz to test and tune car or home audio systems. It uses pure frequencies for precise adjustments, finding rattles, and setting amplifier gain.