Toniz: dB Meter & RTA

Toniz is a sound level meter built for people who work with sound, not only for people curious about it. It shows the number and the spectrum at the same time: the weighted level, and a real-time analyzer in 1/1 or 1/3 octave bands. When you stop measuring, you get a report you can keep. MEASUREMENT • dBA, dBC and dBZ weighting (IEC 61672 curves) • Fast (125 ms) and Slow (1 s) time weighting • Leq energy average, not an arithmetic mean — a loud passage counts as loud • Peak, L10 and L90 • Bass load (dBC - dBA): how much low end dBA is hiding from you REAL-TIME ANALYZER • 1/1 octave (10 bands) or 1/3 octave (31 bands) • Peak hold on every band • Dominant tone read to ±1 Hz — a 600 Hz tone vanishes inside the 500 Hz band, so it is read separately • Harmonic series shown when a source cannot produce the fundamental you asked it for • Turn the phone sideways for the full 31-band view…