amit wrote:I'll just speak off for kronos/Workstation here.
Like any business,unless KORG sees some decent (Return of investment) from
64 Bit code-base, I don't see them re-building their current infrastructure
to port to 64 bit.
See their previous workstations from last 20 years,you'd find a lot of similarities
and functionality that makes their code-base infrastructure.
The profitability/ROI comes from code re-use in devices in the generations to come.
Like GregC Mentioned, Its a specialized device, thus the development cost is usually much
higher than a generic code i.e. low level code (assembler, cpu extentions/optimizations) along with high level code (c/c++ ..)
Secondly the Market of the product itself is Specialized/Niche too (Musicians), that also adds a lot to
the ROI equation, with a limited user base you have to keep the product cost effective too, and rake in profits to
survive, let alone innovate.
Having Said that, Here's something to ponder
What if it was 64 bit Already?
1. What difference Would it have made to the Sound? likely None?.
2. Other than the Piano and HD-1 Engines, what else would it have improved for a musician? not much, unless nit-picking.
3: What if it did come with 64 Gig Ram and 1TB SSD? ($$$, let's keep costing for a bit later)
3.1: How fast does your kronos loads now? 1.something minutes right? let's be liberal and rate it at 3GB /1 minute.
so its What : 8GB / 2.67 minutes , but since we have 64GB Ram at our disposal why not use it, so here's the number : 64 GB / 21.33 minutes yay!.
but that is impractical number so lets settle down to 16 GB limit i.e 16 GB / 5.35 Mins.
That's 5 times eternity, the Current Kronos load time feels at times. (you can surely translate it to some lost customers)
wrong equation, with a modern 64 bit Linux version, and modern high speed bus speeds using the right programming, loading times are hugely improved.. as in secconds for loading 16GB instead of minutes
3.2: Sure We can improve load times with SSD to SATA6, but that would also need a new motherboard,
FSB and all hardware supporting that ($$$)
we are talking about a whole new Synth, the kronos replacement.. not about a Kronos update. when you want 16GB of ram you need a new motherboard anway.. also a new high speed processor..
3.3: Now with Faster CPU/RAM/FSB etc you'd consume more power ($$), so better power-supply,
more power means more heat.. more heat will need active cooling (noise and $$).. and on and on..
Current high end intel processors and compontents use way less power then a few years ago, most development time from intel and co went into making the processors less power hungry.. you have much more processing power at less power consumption
3.4 So even if this all were to be technically feasible (real-time efficieny), Yet Some Compromise has/had to be made to make it economically viable for Users.
Electronics prices keep dropping rapidly, in a new design having a high end intel processor and memmory raises cost above the Orriginal Kronos only marginally
3.5 Now Add to that developement Cost of the 64 bit OS, and all their engines (9 in kronos) and effects.
You dont have to devlope the OS, its Linux, all you need to do is addapt the new Linux version to your needs... You dont need to reprogrammi the 32 bit engines, in a 64 bit OS 32 bit applications can make use of the new architecture
3.6: I don't know for sure if Kronos uses some DSP Acceleration Chips or not, but if they do that does add another layer of complexity.
No, all sound generation is done in the Intel CPU
This all for what? perhaps at best 14 GB of additional sample memory (volatile),
with load times that just might not be feasible for a lot of performance/live musicians and Costing Considerably Higher.
Sorry, but the numbers (ROI) just don't look good to me. Especially as opposed to having 2 kronos Workstations and doubling the polyphony.
What instead I would like to see is perhaps Korg Doing a Sound Module based Off their Sample based engine (HD1), getting it done 64bit with a big SSD
and plenty of RAM. That Could be a Killer product (that also doubles the polyphony being a separate device), would test the waters and Could
decide for their next generations for Workstations. But that's just me
So the main Question: Is Korg on top of the(ir) game?
for me: Yes, They Made the Right Compromises to bring us the Kronos as it is Today, they upgraded it (kronos2) to max they could, yet keeping costs in check.
However I'd expect to see something from them that is as good in its own when the time comes.
They sure would have some surprises up their sleeve.