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H.A.C.K. Audio/Video Operator Crew Image

Hardware

  • Canon camera
    • NTSC SD (720x480 interlaced 29.97 FPS)
    • records to miniDV tapes (60 minutes in SP, 90 minutes in LP mode)
    • IEEE-1394/FireWire connection to PC
    • battery broken, but works with power supply
    • 12/16-bit PCM audio recording
      • built-in stereo microphone (records quite a lot of noise)
      • allows for external audio input via stereo 3.5 mm TRS
  • Mono lavalier microphone
    • requires 1xAA battery
    • has 5 meters of cable with a 3.5 mm TS plug
  • 3 microphones with balanced output
  • various cables (XLR, RCA, 6.3 mm TS, 3.5 mm TRS)
  • Velbon tripod
  • Alto S-8 mixing console
    • 8 input channels
      • 5 balanced mono + 1 unbalanced stereo or
      • 4 balanced mono + 2 unbalanced stereo
    • 2 main output channels + tape output + monitor/headphone
  • PC with IEEE-1394/FireWire and Debian with dvgrab installed

Software

Projects

TODO

Improving video recording

  • experiment with snowmix(external link)
  • capture speaker's screen with VNC (also leads to simple and wireless beamer setup)
  • set up a loot TV to monitor camera output

Rewiring bastya12 audio infrastructure

Current setup:
  • stereo unbalanced audio cable on the floor from plenum table to amplifier
  • stereo unbalanced audio cable on the ceiling from amplifier to kiosk for LED display visualization
Proposed setup: centralized audio switchboard
  • inputs:
    • Raspberry Pi
    • plenum table
    • microphones (balanced, both for speaker and audience)
  • outputs:
    • to amplifier
    • to visualization
    • to video camera for recording (in case of talks and workshops)

Contributors to this page: dnet922 points  .
Page last modified on Wednesday 18 of June, 2014 14:06:37 CEST by dnet922 points .

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