What you have to remember is this:
We log onto the thread to see what the question is. This is the visits.
If we don't know the answer we move on.
People here answer questions as a free help service they don't get paid and it's not a job. We are not sitting here waiting for your question so it may take a few days for someone with the answer to log in. This is often forgotten.
You may need to supply more information, like, you did not say that you did not have the manual, how do we know what type of connectors are on each of the units, we don't own them.
Now to try to help you, what type of connectors do you have on each unit, if it's a simple RCA lead you could try connecting a common RCA to RCA lead as found in home stereos and see if you get a signal. Don't forget that the signal out from the CD will be at 44.1kHz at 16 Bit sampling rate, the input of the saffire will have to have the correct settings.
If it's some other connector and you don't know what it's called, try to describe it.
Cheers
Alan.
Reading again, I just realised you want to record to the CD recorder, so what I said about the signal from the CD is not quite correct, the signal from the saffire may have to be set to 44.1khz 16 bit, depends on the CD recorder. Just make sure the settings are 441. and the sample rate is the same.