Which one is the best ?

[Barretoproducer]

i don't have a midi keyboard so i try to make good music only by mouse but i never did it by pc keyboard which one is better ?? so far by the mouse is very difficult

[musikbear]

i never made music by pc keyboard
which one is better ??

I read this as if you ask if MIDI-kb is better than using a PC-kb. ( Using mouse as imput-tool is so different, that it really does not applies )
A MIDI-kb has huge advantages over your PC-kb.
* It let you play as if it was a piano
* you have velocity input
* Most MIDI-kb has 'helper-functions'
Both MIDI-kb and PC-kb are however used in LMMS the same way: You use the capture-notes-ability in piano-roll:

Those are the two buttons with red applications
https://lmms.io/wiki/index.php?title=Pi ... .26_Record

Also if you 'plan' to buy a MIDI-kb, you may as well look at those we already knows are working, even though it looks like most MIDI-kb with midi-connector all do work in LMMS!
https://lmms.io/wiki/index.php?title=Us ... _keyboards

[brandystarbrite]

i don't have a midi keyboard so i try to make good music only by mouse but i never did it by pc keyboard which one is better ?? so far by the mouse is very difficult

Bear is right. A midi keyboard is better.