1-248-557-8276 KandR Forensic Expert Audio Video Computer Cell Data Examination Service

KandR Audio Video Digital Media
Forensic Consultants

LET'S TALK: 1-248-557-8276


Fourty one years of experience (at KnR.net) in commercial music, audio, staging, electronics design, acoustics, photography, radio telephony (W8KNR), film, television, security systems and video gives me an unparalleled edge. Local, State, Federal and International courts use my forensic services from simple repair of broken media and Audio-Video-Photo restorations to complex spectral graphic voice identification, cell phone examination, and courtroom testimony for both plaintiff and defense.


Objective Forensic: Voice Identifications, Acoustic Analysis, Audio Clarification, Authentication, Picture Clarification, Video Analysis, Mobile Data Retrieval, Covert Electronic Design, Credible Testimony, Presentation Development, Seminars, Training, Litigation Support, Computer Security Data Restoration, Cam Analysis, Transcription, DVD Authoring, Format Conversions, Copyright Infringement, Spoliation, Gun Sound Analysis...
. . . . . . No other provider is more comprehensive.


  • Audio Video Clarification & Reconstruction
  • Digital Device Data Extraction & Retrieval
  • Litigation Strategic Planning
  • Audio, Video & Print Management
  • Covert Electronics Design & Engineering
  • Acoustics, Noise Measurements
  • Body Cam Investigation
  • Spectral Analysis & Voice Identification
  • Training & Lectures (Digital Evidence)
  • Gun Sounds Identification
  • Video Security Systems Engineering
  • Presentation Equipment Rentals
  • Deposition & Court Testimony
  • Trial Presentation Development & Graphics