Audacity
An easy-to-use, free, open-source, cross-platform audio software. The multi-track audio editor and recorder are accessible for Windows, macOS, GNU/Linux, and other operating systems.
Published by Alfred Music, Sound Innovations instrumental method books are enriched by free and exclusive supplemental online content, providing differentiated instruction and assessment,
MakeMusic, Inc. brings together all the tools needed to teach, practice, perform, explore, and create music with MakeMusic Cloud (SmartMusic), and products like Finale and Garritan.