So a good friend of mine ordered one of these and it showed up on monday, so I spent some facetime with it. Here's my first impressions:
1. The thing is small. It's about 19 inches wide by 7 inches deep by 2 inches high. It's also surprisingly light (more on this later).
2. If you've ever used a TR- series machine, you'll take to it like a pig to filth. The only thing that was obtuse is that it shipped in "expander module" mode (or MIDI module mode) and had to be power cycled while holding a button down to get it to behave as a drum machine. Took some head scratching to figure that out. The clue was that all four scale LEDs were lit.
3. It needs to be power cycled to switch from MIDI mode to Drum Machine mode. This sucks, because it means that you can't have a pattern running and simultaneously feed a string of MIDI notes to it to create variations and fills.
4. While it has a generous complement of both MIDI and DIN sync capabilities, it has MIDI in only. While you can use it as a master clock for DINsync boxes, you will have to use it as a slave if you are running any other MIDI sequencers alongside it.
5. The sequencer itself is like the 606, meaning you can flip back and forth between pattern play and write with wild, unfettered abandon. Awesome. It also ships with the memory completely empty, so you don't have to worry about taking the time to clear out cheese-tastic preset beats.
6. The swing function is great, and is based on the percentages found in the CR-8000 and the 909 and you can use both at the same time for a really interesting feel. In all fairness, I don't know how useful this would be, but it is interesting nonetheless. Also, I found that the there was more in common with the 707 instead of the 909, for instance, 5 values as opposed to 7. Regardless, the swing rocks.
7. The build quality. While the parameter potentiometers feel good and the nice chunky knobs are lightyears ahead of those on the original 808, the rotary switches didn't inspire a lot of confidence for me. Same goes for the buttons, though they felt a *little* more durable than the horrible rotary switches. The slider switches are functional, no more, no less. They definitely don't *snick* into place nicely like the 808's do. The bottom of the machine is a slab of 6mm plastic, which probably has a lot to do with how light this thing is. Truth be told, it felt a little DIY to me, especially for a $1400+ CAD machine. In contrast, FutureRetro machines like my 777 are really solid, as are the Elektron boxes that I'm familiar with. Let's just say that I wouldn't feel confident gigging the Miami without some serious battlecase hardware protecting it on stage.
8. The sound. Yep. There it is, albeit with a more modern "forward" quality to it and a subtle tight focus that I haven't heard from an 808 before. I guess a "new analogue" sound as opposed to "30 year old analogue circuitry caked in resin" sound.
And there you have it. A non-empirical, opinion-based, first-person report of the Miami the wild. Take it as you will.