Comparisons of phonon traces,

1. before: PoE units plugged into grounded power strip along with LakeShore bridge
2. after: PoE units plugged into ungrounded power strip with LakeShore bridge plugged in elsewhere

DIB1→nofilter→DCRC55 Noise
before			[image not archived: noise-d1-55-c.png]	[image not archived: noise-d1-55-d.png]
after			[image not archived: noise-d1-55-ug-c.png]	[image not archived: noise-d1-55-ug-d.png]

DIB2→nofilter→DCRC33 Noise
before				[image not archived: noise-d2-33-d.png]
after

DIB3→100MHzfilter→DCRC50 Noise
before				[image not archived: noise-d3-50-100mhz-noground-d.png]
after			[image not archived: noise-d3-50-100mhz-ug-c.png]	[image not archived: noise-d3-50-100mhz-ug-d.png]

DIB1→nofilter→DCRC55 Pulses
before
after

DIB2→nofilter→DCRC33 Pulses
before			[image not archived: pulses-d2-33-c.png]	[image not archived: pulses-d2-33-d.png]
after

DIB3→100MHzfilter→DCRC50 Pulses
before				[image not archived: pulses-d3-50-100mhz-noground-d.png]
after