Electronic Audio Experiments Surveyor V2 tremolo Output 2 is isolated with

Output 2 is isolated with a transformer to eliminate nasty ground loops

Footswitches

It is in no way limited to be used with only guitar

and with a Dry volume control to dial in your clean signal

Electronic Audio Experiments Surveyor V2 tremolo Output 2 is isolated withMaker: Electronic Audio Experiments Model: Surveyor Condition: New Description: The Electronic Audio Experiments Surveyor is a compact re interpretation of the Instrument Voicing Preamp (aka IVP), a cult classic and long discontinued rackmount preamplifier. The IVP is best known for its distinctively clangy tone and harsh attack at high treble settingsespecially in conjunction with an aluminum neck guitar, single coil pickups, and full range speakers.