NTi Audio Announces New PTB Certificate for XL2-TA Sound Level Meter

NTi Audio received certification from the national metrology institute of the Federal Republic of Germany, PTB (Physikalisch-Technische Bundesanstalt) for legally-binding measurements standards with its XL2-TA Sound Level Meter with firmware V3.11. This update also introduces several new features. NTi Audio also confirmed that the current firmware of its FX100 Audio Analyzer allows playback of audio files through the analog or digital generator output ports.