[sdiy] Parallel 8 Bit DACS?

MTG grant at musictechnologiesgroup.com
Tue Dec 10 17:38:21 CET 2013


By the way, I've almost got that sorted out. The calculations will be 
done on a PC, so I will be using the math library there to build log2's. 
Then scaling the result for the 12-bit (11 bit plus sign) result.

GB


On 12/10/2013 7:24 AM, Tom Wiltshire wrote:
>
> On 10 Dec 2013, at 15:05, Gordon JC Pearce <gordonjcp at gjcp.net> wrote:
>
>> On Mon, Dec 09, 2013 at 10:39:54PM -0800, rsdio at sounds.wa.com wrote:
>>
>>> Wasn't there a thread recently on Analogue Heaven or Synth DIY about
>>> interpreting some drum machine ROM format? I can't remember the
>>> model, but somebody put a lot of work into it.
>>
>> Might have been about me.  I spent a bit of time working out the ROM formats of Roland TR626s and Alesis HR16s.
>
> I think he meant Grant's "Logs on a micro?" and " Reverse engineer an EPROM encoding?" thread. He was trying to reverse engineer a Kawai R100.
>
> T.
>
>
>
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