Showing 41–60 of 1,000 ranked alternatives.
FJEDI LTDA
Test APIs and view responses
Allows users to test various APIs including REST, GraphQL, WebSocket, and more. Send HTTP requests with methods like GET, POST, and DELETE. Edit GraphQL queries, mutations, and subscriptions. Connect to WebSockets and send messages.
Brad Howes
Generate sounds with key touches
Create and manipulate audio using a polyphonic synthesizer with customizable . Play virtual keys to generate sounds. Use as an AUv3 plugin for music production. Adjust parameters to modify tone and effects.
Harry Gohs
Edit sounds, morph tones, control parameters
Create and manipulate sounds using additive synthesis. Choose up to four sound sources and apply predefined envelopes. Adjust macro parameters for precise control. Edit and morph sounds to build complex sequences or rhythms.
Dmitrij Pavlov
Stream and edit synth sounds
Create and customize virtual synths with a wide range of sounds, from analog to modern digital styles. Adjust parameters like filters, envelopes, and modulation. Export audio files and integrate with music production software.
Shenzhen ZERONE Information Technology Service Co., Ltd.
Piano, color, and solve puzzles
Learn music through interactive piano . Explore colorful pictures and use brushes to art. Engage with characters to practice basic phone functions. Identify shapes and colors through puzzles. Discover farm animals and activities through themed .
Bram Bos
Create and shape sound with precision
Create and manipulate sound using a complex oscillator with wave folding and lowpass gating. Adjust audio-rate modulations and apply a 12-mode filter. Control traditional VCA circuits and model analog or digital sounds. No patch cables required.
An Truong
Calculate, graph, and solve equations
Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Access detailed tutorials and a comprehensive user manual. Export results and share calculations.
Ernest Brock
Calculate, graph, and edit math problems
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Kevin Schlei
Create music with touch and motion controls
Create and customize music using touch controls, motion sensors, and modular effects. Choose from 160 presets or build original sounds. Adjust parameters in real-time and export audio files.
Audible Genius, LLC
Program synths by ear and build patches
Learn to program synth patches by ear using video lessons and interactive challenges. Practice on a built-in soft synth. Understand synthesis concepts and create custom sounds. Track progress and receive feedback during exercises.
Alexandre Morcos
Champions in real-time
View champion lists and . Access draft mode suggestions. Receive updates with new patches and champion changes. Select champions and see recommended counters. Share pick suggestions with teammates. Track recent patch adjustments.
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