Yes, each step can have a different instrument
A new instrument will choke the previous one on each channel. This can be useful for linear drums or open and close hats for example. You can also trigger midi instruments on the free steps of your audio tracks too. Just note that each channel is mono so only one thing can be playing per step.
Ah then I did misunderstand the question - thanks for answering it more correctly 
Iām still really enjoying mine (keeping the black mkII). I just got really busy with work and gigs so havenāt had time to create or share anything here in a good long while. I also have yet to hook up my Teensy for the M8 Headless experience.
I bought one last night from Juno, will be interesting to see if I receive a MK2 or MK3 unit, donāt mind either way really. I struggle a bit with samplers as I donāt like using anyone elseās sounds, though I really love the tracker concept, so hopefully we get along
This human absolutely rocks the tracker, not sure to which extent it is being used though.
For itās worth I bought from Juno a few weeks back and checked with them before - they said they received their stock I think start if August, so it was the most recent version.
Same here, so I usually end up sampling myself. Basically recording little snippets of music.
Is there an edition that is perceived as better than others? I have the mk2 with rounded buttons. Dial etc all work fine and thought it was just cosmetic based on part availability that influenced the chages?
The one that works for you is the best one.
Sounds good to me
Soz fella, wasnāt trivialising your question, it was more ājust get one!ā
Iām sure a particular hardware version will become most desirable, I wonder how many more revisions there are to come though 
Itās cool and youāre right. It doesnāt really matter
I was just curious 
The information online on this is very sparse.
Can somebody please list the differences from rev1 vs rev2 vs rev3?
Iāll start:
Rev1: Flat keys/buttons, metal housing
Rev2: Rounded keys/buttons, metal housing
Rev3: Rounded keys/buttons, plastic housing
Any other differences from each revision?
I had a rev2, sold it, now I have a rev1. I preferred the rev2ās keys.
Rev4: Rounded keys/buttons, plastic case back, āpremiumā brushed aluminum face.
Next: No keys or buttons, eco-friendly biodegradable case, jog wheel size and screen removed. 
All this info is available on the thread, though I appreciate it may be a few thousand posts back.
MK1 has a loud pop when powering up and down, the others donāt have it
MK1 and MK2 have painted text under the io, whereas MK3 and up have the labels carved in the plastic.
Surely we could make a Tracker wiki out of this thread
Stupid instagram doesnāt allow external user to watch this video, i am always interested into anything tagged as breakcore, and plus I love Machinedrum
Just received a MK3 unit, I havenāt compared to a MK2 unit, though there is definitely nothing to worry about in terms of casing, the top is aluminum and the sides and bottom are plastic, though with a high quality rubbery finish, though not the kind that is going wear if you rub it if that makes sense. Overall build quality is high, only weak point is the pads which feel a bit cheap / membraney compared to the mechanical keys, though overall Iām very impressed.