[Coco] FOD on CoCo3FPGA

[Bill Pierce]

Stephen, on the other hand, OS9 clock based software like Ultimuse3 runs at the proper speed as the Coco3FPGA's clock is fairly accurate, especially the RTC.

 

 

Bill Pierce
"Charlie stole the handle, and the train it won't stop going, no way to slow down!" - Ian Anderson - Jethro Tull

My Music from the Tandy/Radio Shack Color Computer 2 & 3
https://sites.google.com/site/dabarnstudio/
Co-Contributor, Co-Editor for CocoPedia
http://www.cocopedia.com/wiki/index.php/Main_Page

E-Mail: ooogalapasooo at aol.com

 

 

-----Original Message-----
From: Stephen Pereira <stephen.m.pereira.sr at gmail.com>
To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
Sent: Fri, Dec 15, 2017 9:39 pm
Subject: Re: [Coco] FOD on CoCo3FPGA

Thanks again, Bill.  I really appreciate your explanation.  Makes sense!  8-)smp- - -Stephen PereiraBedford, NH  03110KB1SXE> On Dec 15, 2017, at 8:24 PM, Bill Pierce via Coco <coco at maltedmedia.com> wrote:> > Stephen, the music will most likely be different on the Coco3FPGA. I've found that with any "software timed" music on theCoco3FPGA will be "slightly" faster and "slightly" higher in pitch. This is due to the Coco3FPGA being "slightly" faster (as in instruction cycles), the music will vary.> I have had the Coco3FPGA beside a real Coco3 and VCC, all 3 running Orchestra90. VCC is slightly faster than the Coco3 (a very little bit), and the Coco3FPGA is slightly faster than VCC.> I even made a special set of Orch90 music disks for the Coco3FPGA & Orch90 just for this reason.> > > > > > Bill Pierce> "Charlie stole the handle, and the train it won't stop going, no way to slow down!" - Ian Anderson - Jethro Tull> > My Music from the Tandy/Radio Shack Color Computer 2 & 3> https://sites.google.com/site/dabarnstudio/> Co-Contributor, Co-Editor for CocoPedia> http://www.cocopedia.com/wiki/index.php/Main_Page> > E-Mail: ooogalapasooo at aol.com> -- Coco mailing listCoco at maltedmedia.comhttps://pairlist5.pair.net/mailman/listinfo/coco