Based on other audio analyzer functions, the A5 has higher precision, more accurate test data, and hardware / software compatibility. A5 optional hardware options are: AX-BT, AX-WIFI, AX-HDMI, AX-DSIO A5 optional software options are: AX-SPK, AX-POLQA, AX-PESQ, AX-STEREO, AX-STIPA , AX-LDR

A2 could test many kinds of audio data for Consumer Electronics and Car Electronics, Such as mobile phone, earphone, loudspeaker box, Audio player, Amplifier, home theatre, TV, Set-Top Box, auto media

A2 could test many kinds of audio data for Consumer Electronics and Car Electronics, Such as mobile phone, earphone, loudspeaker box, Audio player, Amplifier, home theatre, TV, Set-Top Box, auto media

A1 is a multi-functional and extremely fast audio comprehensive tester based on the low-cost solution of Shenzhen Aptech Electronics Co., Ltd., which is very suitable for production line testing and also meets general R & D testing; It can be applied to audio and video quality inspection of consumer products, professional audio, automotive electronics and other audio and video products, such as mobile phones, headphones, speakers, players, amplifiers, home theaters, televisions, set-top boxes, and automotive multimedia hosts.