Re: Noise when writing to card and flash drive
 

The ISOBLOX solved my problem on the FS-100, can now use battery powered mics without beeping .

Re: Noise when writing to card and flash drive
 

Galen,

After all of the help I have received here on the forum I am glad I could finally help someone else.

Re: Noise when writing to card and flash drive
 

I am back from my holiday and have tested my NX5U with my AKG C1000S that can be battery powered as well as 48Volts. I have no noise in either mode when selections are set to 48Volt on the NX5U for phantom power and to just mic when on battery power. This for FMU128 and SD card , just FMU128 or just SD card. SD card is a Patriot LX 32G Class 10 card. All were done with Sony mic on phantom 48Volts Channel 1 with the C1000s being switched between battery and 48Volt supply on Channel 2.

Ron Evans