Reason is by far one of the most recommended studios for creating and editing your own music. It mimics an impressive range of tools including synthesizers, samplers, signal processors, sequencers, and mixers that you can combine as desired with no problem.
It also includes an array of effects you can apply, a simple interface, and a sound palette that can help any composer make the best of his work.
Reason includes a huge number of devices: a Mixed 14:2 mixer with fourteen stereo channels, fixed bass and treble EQ, and four channels able to be muted simultaneously, by groups or individually.
It also includes Line Mixer 6:2, with six mixing channels; Subtractor Analogue Synthesizer and Thor Polyphonic Synthesizer, two powerful synthesizers; Malström Graintable Synthesizer; NN-19 Digital Sampler; NN-XT Advanced Sampler; Dr. Octo REX Loop Player; Redrum Drum Computer; and MClass Equalizer.
It includes seventeen other devices which, together with the previous ones, make Reason the most complete music editor now on the market.
The free version doesn't allow you to record or export, and closes after 20 minutes of use.