If you are on Android mobile phone there are few decent app:
DefleMask - App su Google Play
DefleMask is a popular cross-platform chiptune tracker, now available for mobile devices, for producing music for many soundchips and old school game-consoles and computers.
Every sound that this tracker produces is from pure register writes to the soundchips being emulated, and those sounds can be exported to the real hardware!
You can connect your MIDI devices!
Share your songs and instruments by a simple touch.
Create music for video games now...
SunVox - App su Google Play
SunVox is the most powerful music creation tool for Android. It is a small and fast cross-platform modular synthesizer with pattern based sequencer (tracker). You can read more info about the music trackers here: http://en.wikipedia.org/wiki/Tracker_(music_software)
[ Key features ]
• Modular interface.
• Powerful microtonal (ultra-chromatic) sequencer.
• Highly optimized synth algorithms.
• Support of 16/24/32bit WAV, AIFF and XI samples.
• Multitrack WAV export.
• MIDI import/export.
Non tracke style
G-Stomper Studio - App su Google Play
G-Stomper Studio is a Music Production Tool, highly optimized for doing Electronic Live Performances in Studio Quality. It's a feature packed, Step Sequencer based Drum Machine/Groovebox, a Sampler, a Virtual Analog Performance Synthesizer (VA-Beast), a polyphonic + a monophonic Step Sequencer for melodies, a Track Grid Sequencer for Beats, a Piano Keyboard, 24 Drum Pads, an Effect Rack, a Master Section, a Line Mixer and a Live Pattern/Song Arranger. Wherever you are, take your mobile device an...
G-Stomper Rhythm - App su Google Play
G-Stomper Rhythm, the little brother of G-Stomper Studio, is a versatile Tool for Musicians and Beat Producers, designed to create your beats on the go. It's a feature packed, Step Sequencer based Drum Machine/Groovebox, a Sampler, a Track Grid Sequencer, 24 Drum Pads, an Effect Rack, a Master Section and a Line Mixer. Never lose a single beat again. Write it down and rock your own jam session wherever you are, and finally export it Track by Track or as Mixdown in Studio Quality up to 32bit 96kH...
MilkyTracker - App su Google Play
MilkyTracker is an open source, multi-platform music application for creating .MOD and .XM tracker module files. It attempts to recreate the module replay and user experience of the popular DOS program Fasttracker II, with special playback modes available for improved Amiga ProTracker 2/3 compatibility.
High-resolution version for tablets: http://sites.google.com/site/xpelyax/Home/milkytracker-highres.apk
Hacker's Keyboard is recommended for high-res version: https://play.google.com/store/apps/...