Arvindkumar

finally I understood how to get it :) selecting 1+2 matters when I create a track :)

Many Thanks !!!! :) :) :)

Input source shows as just Line6... in Preferences->Audio>Input. Where should I select USB 1 + 2 ?

Garage band doesnt give me an option to create a stereo track, I am assuming it creates a stereo track by default... 

Actually when I use the phones out in the amp, I can listen the stereo effects clearly, but when it goes through the USB port to the iMAC's garage band, it becomes mono when I record or listen to the monitors. is the USB output capable of transferring stereo channels ? has anyone tried this before ?

Thanks for your response. how to do I check that ? I am just connecting the USB from Line 6 to my iMAC garageband and have nothing inbetween.

Also when I use USB to record the guitar, the stereo effects are not coming through, its sending mono signals and when I have an effect that creates stereo pan effects, its not sending both channels, any idea how to resolve this ? 

Thanks a lot for your suggestions, I'll try them out.

Is it possible to connect POD HD 500 to Spider V amps and use the wah pedal and also control the tones from spider V from the POD ?

I also noticed that, the amp doesnt sound that great when I take output from POD HD 500 to spider V 60,  is it good to use with POD HD500 ?