Jens Hee

Sound level meter including statistics, 1/3 and 1/1 octave analysis and FFT analysis

Solves 6 pentominoes puzzles using Donald Knuth's Algorithm X. The display has been slowed down.

Reverberation time measurements using 1/1 octave, 1/3 octave and broadband. T20 and T30 is available

Generate all pentominoe solutions for 6 different configurations

Sound Level Meter including A-weighting, C-weighting, Max hold, Statistics, 1/1 octave analysis, 1/3

1/1 and 1/3 octave and broadband reverberation measurements of T20 and T30. Including display of dec

Move the tiles to cover the grey picture. Dog, Lion, Flounder and Swan designed by Architect Hans Ko