Opinion mailbox
Audio Analyzer A4
Control Software ATC
ATC control software provides all measurement settings and result display. Its main interface adopts popular menu structure, including menu bar, toolbar, test item selection, test condition setting, result reading and other areas. The whole software interface is intuitive and easy to operate.
In addition to the basic test function, ATC also supports automatic test, which can produce rich graphical results and reports, Pass / Fail judgment, etc. Reports can be exported to PDF, HTML, Excel, CSV, RTF or MATLAB and other formats.
Because all ABTEC audio analyzers use the same control software, it makes the test and results easier to share. All test settings can be saved in the same engineering file, which is convenient for R & D and production to share engineering files. Users can even embed the existing waveform file and graphic data into the engineering files, greatly optimizing the test.
1.Measurement Function:
Level & Gain & Phase
Frequency Response
THD+N
SNR
DC Level/Sweep
Interchannel Phase
Scope Monitor/Spectrum
Frequency Measurement
Measurement Recorder
Stepped Level Sweep
Stepped Frequency Sweep
Compare Encoded Bitstream
CMRR
SINDA
Pass/Fail
Noise
Crosstalk
Q-peak Noise
Level Ratio
Input Sample Rate
Acoustil Response
Loundspeaker Test
PESQ
POLQA
Impendance/Thiele-Small
2.Hardware description
1. Analog dual channel analog balanced and unbalanced I / O interface
2. Support linear encoding digital audio and optical fiber interface (AES / EBU, Toslink, SPDIF)
3. Support Bluetooth audio bit rate
4. Support up to 192K digital sampling rate
5. Support automated testing
