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keyspan sx serial cards

keyspan sx serial cards Networking 10 posts Jun 13, 2014 — Jul 18, 2013
hey mactron
both the stealth + g4port do still require + have small extensions ..
they work 100% tho.. unlike this megawolf card im having problems with

the question re: the keyspan card above tho. is this ok just for printers, tablets etc
or is this ok for midi?
it would almost be cheaper, easier, + more available now,  to get a g3 that already has a serial port + get a cpu upgrade card to upgrade it;)

whats the highest cpu of a beige g3 upgrade card? 1ghz? or is it 500mhz?
looks good
attached

i dont have a card myself so i cant test.. if u could test?? would be much appreciated..
im guessing it works tho!
Be aware that only two ports will be available for MIDI in Logic. DP list all 4, but as I recall they are duplicates actually, unless you discover otherwise, by my findings. Great card, very little jitter.

hey coachla..
i will volunteer to investigate this further. i will order a keyspan card and report back to u with my findings this will probably take about 5 weeks or so for me to get the card mailed to me and actually do the testing tho but i feel its a worthwhile thing to investigate as hinton instruments reported these Oxford chip powered serial pci devices as having the best midi timing accuracy
Now if you're so inclined, you can have a server connected running Tiger, then transfers for backups to it are very quick as opposed to those from OS9 to OS9 which are only 1.5 MBsec. Most often I run just the main MDD though. Simple is better.

i use a BSD based file server called nas4free that runs an AFP daemon i can connect to via chooser->appleshare
it gives me the fastest file transfers over gigabit ethernet that ive ever seen on mac os 9!
surely mac os x must also support the AFP protocol! is this what you use for your shares from tiger X?
Yes...what's the machine running the BSD server?

its my old main pc from about 2006..
motherboard is an asus p5b deluxe wifi/ap
its got 4 x 1.0 Tb drives in it right now (with free sata ports for expansion) which is giving me like 3TB of fault redundant space. i have other posts about it here if u look!

for example i just transfered 2gb in less then 60 seconds from my mdd to this server..
it makes my life so much easier;)
Are you referring to my posts about Logic 5&6 OMS and Sum input only? That's a real mystery. But on the subject of the Keyspan: You have to use OMS or Freemidi with the Keyspan. There are OSX drivers, but not for MIDI. The first two ports can emulate the printer and modem , in that order. I know the 4 ports will show in FreeMIDI setup, however I distinctly recall finding that only two are functional. On  one of the MDDs I run a Studio 5 and Studio 4, and it is GREAT. I don't run audio in Logic, only the MIDI sequencer. Sounddiver runs alongside, as does Unisyn when necessary, using OMS. The MDD model is a very smooth ride. I should add that I have three networked via Gigabit ethernet  switch, all while OMS is active. Now if you're so inclined, you can have a server connected running Tiger, then transfers for backups to it are very quick as opposed to those from OS9 to OS9 which are only 1.5 MBsec. Most often I run just the main MDD though. Simple is better.

using the term "ports" is vague. im assuming u mean the actual "serial ports" on the card.. and not "midi ports" provided by a connected interface.

2 serial ports is all that will ever be able to work with oms as oms was written for real macs that only had 2 serial ports so its only written to handle 2 serial ports..  other names for these 'ports' include: rs-422, rs-232, geoport
mp.ls