Developer Sascha Bienert has introduced MC Studio – a powerful digital multichannel real-time audio monitoring and analyzing toolbox for your iPad or iPhone

MC Studio includes an analyzer, oscilloscope, goniometer and a full scale level meter

It displays signals from the internal microphones as well as the 3.5 mm audio jack. In combination with an external multichannel USB-audio-interface it is capable of displaying even up to 8 channels simultaneously.

MC Studio also fully supports Audiobus and Inter-App Audio. 

Features:

• analyzer, oscilloscope, goniometer and level meter separately or simultaneously useable
  • real-time data of up to 8 channels (per source)
  • save and load records in separate workspace
  • compatible with external USB-audio-interfaces (e.g. Alesis, RME Fireface) and stereo microphones (e.g. TASCAM, Røde)
  • add additional sources via Audiobus or Inter-App Audio
  • select channels of sources
  • select built-in microphones and polar patterns
  • manual and automated calibration routine
  • source display modes: separate channels, combined, sum
  • languages: English, Deutsch, ???????
• Analyzer features:
  • band filter mode: octaves, thirds, semitones
  • FFT mode: 10 – 22000 Hz frequency range
  • block sizes: 46ms – 1.5s
  • windowing of input signals
  • real-time peak display
  • pinch zoom and cursor magnifier
• Oscilloscope features:
  • real-time peak display and peak-to-peak measurement
  • automatic trigger mode
  • pinch zoom and cursor magnifier
• Goniometer features:
  • select channels for X- and Y-axis
  • automatic trigger mode
  • pinch zoom and cursor magnifier
• Level meter features:
  • response time modes: impulse, fast, slow
  • peak indication

MC Studio is available for US $14.99 in the App Store.