https://m.youtube.com/watch?v=brKjzKSS9ckYamaha DGX - 670
Pros - 4 style variations/ better style programs/ reads PSR style files with 4 variations ( there are thousands if free styles)
Can write user styles/ more realistic and musical styles that can be used/ can play midi files ( Roland can not)
40 plus Super Articulation sounds ( best nylon/ acoustic guitars / saxes, etc that Roland or Casio can’t touch)
Will read midi files ( including Roland ‘s GS and Yamaha’s XG files). Remember most pro GM files are written in GS format)
Has 16 track sequencer
Cons- 47 pounds/heavy/ bulky/ GHS keys ( not as good as Roland) . Not gig worthy ( screaming “amateur keyboard)/ no vocal harmony
/ no modulation wheel/ only headphone out/ no separate LR outs
Korg XE- 20
Light weight( 25 Ibs)/ terrible key touch and response/ PA80 arranger styles/ will read SMF/ Wav/ Mp3 files but poorly designed for live playback. No joystick/ pitch bend/ mod wheel/ PA 80 arranger styles means 2 fills and jumpy fills / no style writing/ has basic sequencer
Roland FP- E50
Pros - great key feel/ individual weights ( key response not as fast as Yamaha’s GHS for fast notes runs due to escapement mechanics for certain patches but great for piano tones
- better piano tones ( than Yamaha or Casio)
- pro looking keyboard on stage ( well designed/ no speakers on top or front)
-individual LR outs
- Vocal harmony
- 37 pounds ( lightest pro feel/looking arranger with build in speakers)
- blue tooth midi and audio
- chord sequencer
Cons- Can’t read or write midi files ( only Wav files) . That means you can’t play pre sequenced general midi files with VH data)
- other sounds ( non super natural tones)are good enough but not great ( especially saxes/ guitars still has Juno Di / Ds quality) . Not super articulation quality
- arranger feature is afterthought and style are poorly written ( limitations start to appear if you are One Man Band / solo performer)
- 2 style variations means 1990 era backing with improved sounds ( you will not be able to load even BK3 styles which has 4 variations)
Overall verdict- There is no competition in the market.great if you need one keyboard that has 88 keys and pro piano sounds and other acceptable sounds with manageable weight that has pitch/ mod wheels . Looks great as well.
For OMB players;You just have to load wav files and play and sing on top while using real time harmony by pressing chords in real time
Unfortunate for Casio. Which is still not considered as “pro” looking/ considered KB on stage ( regardless how they improved with the sounds, etc, the stigma is still there). It may take a decade and multiple endorsements.“