Forget about spending long hours calculating the best voice leading for your compositions. Nabla Pro Voice Leading automatically finds the best link so you can harmonize up to 10 times faster than normal. How does it work? It’s simple: 1. Select the bar you want to work on. 2. Pick the chord and add it to the staff. 3. Introduce the whole chord progression of your piece. 4. That’s it! Your piece with the best possible voice leading is ready to be exported in musicXML or MIDI. Is it really that easy? Yes! Thanks to Nabla Pro Voice Leading's innovative system, you can instantly get the best leading for each voice up to 10 times faster than the old fashioned way. What can I do with Nabla Pro Voice Leading? - Create arrangements faster than ever - Learn the ins and outs of voice leading - Quickly and clearly show your students the best leading for each voice in a piece. - Finish your classroom exercises quicker than ever. Your time is valuable! Download the Nabla Pro Voice Leading app now and take your compositions to the next level. Like Nabla Pro Voice Leading? Do not forget to give us 5 stars! The Nabla Team: Isaac del Pozo: Mathematician/Musician Miguel Santiago: Software Engineer Marcos Sorribas: Software Engineer