Currently Being ModeratedAug 21, 2012 10:08 AM (in response to tylerf2112)Re: Recording Full Length Songs
I am not 100% sure about the JM4, but I know that in general the Line 6 implementation of the CD/MP3 input is such that it passes the analog input directly to the analog outputs.I know this is how things work in the Pod X3 series and the Pod HD series, and I haven't heard anything different for any other Line 6 device with a CD/MP3 input. The incoming signal is not converted internally to digital format, and hence is not available for digital processing (or recording in the looper) by the JM4. Your suggestion of using your AUX input should work.
Again... not 100% but I would be very surprised if it were different in the JM4.