Hoping someone can help, I have picked up a Bam, loving the sound, however when I use the Freeze function, I find the frozen sound begins to deteriorate slowly until it eventually it fades/cuts out. Depending on the setting on the device this may take somewhere between 2 to 8 minutes. Obviously this can be an issue when using the freeze to create a sustaining pad to play over in longer ambient compositions. Is this how the Bam Freeze function is supposed to perform, or am I missing something? Cheers, j..