Hdomke -
the wireless system may or may not work to your satisfaction, there is no question that the wired system would. What it would sound like is skips - same as a wireless phone or cell phone losing the connection. Obviously it works well enough to satisfy most people most of the time. But you asked about the ultimate which it is not simply for reasons of absolute reliability - no doubt it is a whole lot more convenient.
Since the performance is location specific the only thing to do is try it - after all you know you have a back up plan.
In describing your Apple (which sounds way cool)I think you are mixing your technologies. Airport Extreme is the same as WiFi - technically it is called the 802.11 standard. The newest version of the standard is "n" - as in 802.11n. You can read a nice description on Wikipedia - basically its the next evolutionary step - faster - but also able to handle more clients at once which you really don't benefit from in a home like you would in an office.
Gigabit ethernet has nothing to do with WiFi. Ethernet is a different communications protocol based on wires. The confusion comes in that some devices such as the Squeezebox can handle both Ethernet and 802.11.
Ethernet comes in several flavors (speeds). Most installations use what is called 10/100 which refers to how many bits the ethernet router can handle. Gigabit is a much newer standard and because of its greatly increased bandwidth (data carrying capacity) is preferred in SOTA installations that require high bandwidth - just for the record, audio does not need high bandwidth.
The Squeezebox or any of the other products from SLIM Devices, would basically replace the link from the Mac to the DAC. Because they are on Ethernet (or WiFi) the software enables you to use a remote control to control the SLIM box from your easy chair, just as you could use a remote to control the Mac mini.
A NAS is a network attached storage device which is a node on an Ethernet network. Thus my slang about "hanging it on" meaning it would have a unique TCP/IP address. A NAS is cool (and arguably the ultimate) because you can install the SLIM software in it and run the music system without needing your computer to be on at all. Check out the SLIM site.
Props to you for doing your homework and laying it out on paper - I am sure you will come up with a great system.
the wireless system may or may not work to your satisfaction, there is no question that the wired system would. What it would sound like is skips - same as a wireless phone or cell phone losing the connection. Obviously it works well enough to satisfy most people most of the time. But you asked about the ultimate which it is not simply for reasons of absolute reliability - no doubt it is a whole lot more convenient.
Since the performance is location specific the only thing to do is try it - after all you know you have a back up plan.
In describing your Apple (which sounds way cool)I think you are mixing your technologies. Airport Extreme is the same as WiFi - technically it is called the 802.11 standard. The newest version of the standard is "n" - as in 802.11n. You can read a nice description on Wikipedia - basically its the next evolutionary step - faster - but also able to handle more clients at once which you really don't benefit from in a home like you would in an office.
Gigabit ethernet has nothing to do with WiFi. Ethernet is a different communications protocol based on wires. The confusion comes in that some devices such as the Squeezebox can handle both Ethernet and 802.11.
Ethernet comes in several flavors (speeds). Most installations use what is called 10/100 which refers to how many bits the ethernet router can handle. Gigabit is a much newer standard and because of its greatly increased bandwidth (data carrying capacity) is preferred in SOTA installations that require high bandwidth - just for the record, audio does not need high bandwidth.
The Squeezebox or any of the other products from SLIM Devices, would basically replace the link from the Mac to the DAC. Because they are on Ethernet (or WiFi) the software enables you to use a remote control to control the SLIM box from your easy chair, just as you could use a remote to control the Mac mini.
A NAS is a network attached storage device which is a node on an Ethernet network. Thus my slang about "hanging it on" meaning it would have a unique TCP/IP address. A NAS is cool (and arguably the ultimate) because you can install the SLIM software in it and run the music system without needing your computer to be on at all. Check out the SLIM site.
Props to you for doing your homework and laying it out on paper - I am sure you will come up with a great system.