«  Excellent portable and reliable »

The ons are editable but it's hard to do good. Features are found on the manufacturer's website:
- YAMAHA QX100
- Complete tool for coaching and portable music production and
- Amp Simulator producing sounds formidable guitar and microphone sound fluid.
- Sequencer accompaniment tracks 8 advanced with a comprehensive database containing over 4000 sentences 128 predefined styles and 99 chord patterns.
- Linear Sequencer 16 tracks, with a full set of processing tasks notes and advanced editing capabilities. Fabulous selection of 547 high quality voices and 22 drum kits.
- Embedded effects of exceptional quality for both internal voice input for guitar or microphone.
- Data storage on SmartMedia memory card.
- Archiving Software QY Data Filer Windows and Mac compatible.
- Intuitive, easy to use.
- Operates on AC or also with 6 AA batteries (LR 06)
- Weight: 750g without battery
- Dimensions: 238 X 48 X 118 mm

UTILIZATION

This is a very reliable classic sequencer

SOUNDS

Sounds are old and outdated, it must be accompanied by more recent instruments but an excellent base.

OVERALL OPINION

I do not blame him one, its display is not lit and we see nothing in concert. I have put a lamp near him to see where I am.