1. FM receiver to listen to the radio on the touch
2. FM transmitter to play the touch on a radio
3. Neither
4. Don't care
2. FM transmitter to play the touch on a radio
3. Neither
4. Don't care
A FM reciever would be nice but, considering the built in WiFi is based on similar technology, I can imagine a FM reciever draining the touch's batteries rather quickly.
Not necessarily true.
What makes WiFi drain the battery so quickly is related to transmission, not reception. It doesn't take much power to receive a signal, but it takes more than a little bit more to send one. I've got a little pocket FM radio that lasts for 30± hours on a single AA battery.
An FM transmitter on the other hand... yeah. That'd seriously suck down the juice and probably sound horrible to boot.
This might interest you.I would say receiver considering you cannot buy one.
Any of these choices would require a physical redesign of the touch. There may be a version two touch in the future but I wouldn't bet on it being too soon.
This might interest you.
Personally, I do not want to pay for things that I do not need or want to use.
Doubt it.It has been said that the chip in the iPod Shuffle already supports FM receive.
Hum, I have one of those. Worked flawlessly in my iPod 5G, iPod Nano 1G, and iPod Nano 2G. Works flawlessly in my iPod Nano 3G.This might interest you.
Then each individual feature:Personally, I do not want to pay for things that I do not need or want to use.