Services
Audio
  • Sound Conception/Design
  • FOH Mixing
  • IEM Mixing
  • Mastering
  • Advanced sound system calibration (PA, Studio, Wedge, IEM... ) using FFT based audio analyzer and Impulse response analysis.
    • Accurate result combining complex frequency responses (amplitude, phase) and time domain response (reverb decay, room modal...)
    • with Earthworks matched mics, SPL meter...
  • Headphone/IEM
    • Complex Frequency Response (amplitude/phase)
      • with B&K Ear Simulator, Neuman KU-100 Binaural Head
    • Impulse Response
    • Custom linear phase FIR filter coefficient calculation developed by MT (up to 65536 tap, 0.7Hz resolution at 48KHz SR)
    • Custom minimum phase FIR filter coefficient calculation (low latency)
      • for Shure E1, E2, E3, E4, E5, E500, Ultimate Ears UE3, UE5, UE10, SuperFi pro3, Super Fi pro5, Futur Sonic EM3, Sensaphonics ProPhonic 2X, Forget 2X, Etymotic ER4, Sennheiser CX-300, Sony EX70
    • Distortion Measurement
    • Cross-Feed Implementation (Soundweb, London, SymNet...)
    • Convolver Implementation (Lake DSP)
  • Digital Audio Analysis
    • Jitter
    • Errors
    • Signal amplitude
    • ...
      • With Sencore DA795 Digital Analyzer
  • Portable High Resolution Audiogram
    • Proprietary Software (Ear-Q) developed with MT collaboration
    • 20 frequencies measurement on a logarithmic scale with 1dB resolution steps
RF
  • RF Custom Design Application
  • On site Frequency Scan (IFR 2975 P25 3GHz Digital RF Analyser, ICOM PCR-1000)
  • Antenna Coverage Analysis
  • Antenna cable loss vs frequency measurement
  • Frequency Coordination Analysis/Report
    • Proprietary software especially developed by MT for mega productions
    • Intermodulation Product Calculations up to 9th Order Harmonics with 4 Transmitters
    • Intersystem Compatibilty Calculations
    • Detailled reports
  • Detailed list of Local TV, radio stations, radio comm. taxi...
  • Detailed list of local FCC licenses
  • Equipment calibration (receiver sensitivity, selectivity, transmitter power, carrier)
    • for Sennheiser, Shure, Telex, Lectrosonic, HME
    • with IFR P25 Radio Test set, Neutrick Generator/Analyser, Fluke Meter...
  • WiFi Network Analysis/Optimization
Power
  • Power System Harmonics Analysis
  • Voltage drop calculation
  • Voltage log report
  • Ground analysis