NTi Audio
. NTi Audio AG bụ onye na-ahụ ngwa na nha maka ngwa ngwa, ahụ na mberede ịma jijiji.  Site n'isi ụlọ ọrụ dị na Schaan, Liechtenstein, ụlọ ọrụ ahụ na-ahụ maka ule njedebe njedebe maka njikwa njikwa mma, [1] na-enye ngwá ọrụ maka mgbasa mgbasa ozi mgbasa ozi na eze na gburugburu ebe nchekwa dị oke oke.  egwu [2] ma na-ewukwa ihe nyocha Audio Analyzer [3] na generators iji na-eche audio ụlọ ọrụ

NTi Audio bụ onye otu Liechtenstein Chamber of Commerce, [1] Audio Engineering Society AES, International Institute of Noise Control Engineering (I-INCE), [2] Association of Loudspeaker Manufacturing & Acoustics International ALMA, [3] Switzerland Society of Acoustics SGA  [4] yana Association for Engineering Engineering, Power and Information Technologies SEV.

Akụkọ ụlọ ọrụq 
E hiwere ụlọ ọrụ ahụ na saịtị March 2000 na njirimara njikwa nke Ngalaba Measurement Audio nke Neutrik AG .  Mgbe afụ rụchara ọrụ NTI AG nna aha ya na NTi Audio AG ( N ew T echnologies i n Audio ).

EwebataGredi mbụ na 1977 site na ngalaba & nha nke Neutrik na-emepe ihe nzaghachi ugboro ugboro AudioTracer, [1] sochiri na 1983 site na usoro AudioGraph modular.  [2] Agbakwunyere usoro naanị A1 na A2 Analyzer [3] na 1991 na 1994 n'otu n'otu.  Site na ngwa Rapid-Test [4] ewebata usoro nyọnnn̄ ediwak ekọn̄ na 1996 na-enye an̄wan ikan̄ ngwa maka ụlọ ọrụ mkpanaaka.  Ha nwere oghere IEEE48.2 GPIB nwere ikike njikwa niile emepụtara n'okpuru National Instruments LabWindows CVI .

1999 hụrụ mwepụta nke igwe na-ahụ maka mgbama nke ejiri aka Minirator MR-1.[1]  Ihe nyocha ọdịyo ejiri aka ML1 [2], mita ọkwa ụda AL1 na ihe nyocha ihe egwu na ngwa nyocha ọdịyo dijitalụ DL1 ka etinyeziri na nso ngwaahịa.  Ndị ọkachamara ọdịyo na-eji ngwa ndị a maka ebumnuche nkuzi.[3]

Ngwaahịa ndị ọzọ ndị ndọrọ ndọrọ ọchịchị sọftụwia PureSound, maka iji ya na ọwa abụọ Rapid-Test RT-2M [1], Multi-tone Audio Frequency Analyzer, iji nye nlele maka mgbaka okwu.  Ewebata ngwaọrụ ejiri aka usoro EXEL n'etiti 2006 na 2010. Ndị a bụ XL2 Sound Level Meter (nke a bụ ka Audio na Acoustic Analyzer), Minirator MR2 na MR-PRO audio generators, Digirator DR2 digital audio signal generator na TalkBox acoustic  generator ejiri dị ka ntụaka STIPA .

Na 2011 ewebata FLEXUS FX100 Audio Analyzer maka nnwale ọdịyo na nyocha, ụlọ nyocha imewe, ọrụ na gburugburu nrụpụta. N'afọ 2022, ha wepụtara mita ọkwa ọkwa 1 netwọkụ, XL3 Sound Level Meter.

Ụlọ ọrụ taa 
NTi Audio na-etolite ma na-ere ngwaahịa niile sitere na isi ụlọ ọrụ Schaan.  A na-enye ndị na-emepụta Switzerland aka ịrụpụta PCB eletrọnịkị.  NTI nwere ndị enyemaka na Portland (US), [1] Suzhou (China), Tokyo (Japan), Seoul (Korea), Prague (Czech), London (UK), Limonest (France) na Essen (Germany) na ndị mmekọ ahịa.  karịa mba 50 n'ụwa niile.