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Analysis

Select Report Description Checksum Date
MEASUREMENT Arlo Essential 2K, Chrome client 922FC2E0 2026-05-28 17:43:36
MEASUREMENT Pixel 8a mobile device FD97AED2 2026-05-28 17:43:02
MEASUREMENT Arlo Essential 2K, Android client D957FF98 2026-05-28 17:42:43
MEASUREMENT iPhone 13 mobile device D44FBE5A 2026-05-28 17:42:10
MEASUREMENT Reference Speaker and Microphone B7D9C0D2 2026-05-28 17:41:57

RX Signal Path

Current Configuration Description Simulate Model Stimulus Sequence
FDEDA243 Download

TX Signal Path

Current Configuration Description Simulate Model Stimulus Sequence
D4B02224 Download

Intro

Overview

audioq is a web based application to create and analyze audio stimulus, model hardware configurations, and analyze recorded signals. It is best used on a desktop environment

Plot

The plot function will allow uploading a .wav audio file that is <30 seconds. The data will be plotted and measured using dB FS (a/c/z weightings) and LUFS. The crest factor will be calculated.

Analysis

Lists current analyzed models and recordings. The measurement data can be compared or deleted.

There are three different types of reports:

  1. measurement: The data for one device. The device settings include configuration data, calibration data, stimulus data, and signal processing data. The report as saved to the Analysis list
  2. compare: Comparison of any number of measurements. The report is not saved to the Analysis list.

The Measurement column lists measurement reports. Clicking on the measurement will launch a report.

  1. COMPARE Use the check box to select measurements. Once selected, press COMPARE. A comparison measurement report will be generated and displayed.
  2. DELETE Use the check box to select measurements. Once selected, press DELETE to delete all of the device data.
  3. SIMULATION The configuration ID is displayed. If the configuration has not been stimuluted, the "SIMULATE" be will be active. Pressing the SIMULATE button will generate a measurement report that will be included in the list.

Settings

Dynamically change model parameters and view results.

Model

Dynamically change model parameters and view results.

Workflow

#DescriptionEngineUI
1 Generate stimulus sequence. Each section is programmable by frequency, ampltitude, type, etc. workingtbd
2 Use stimulus sequence to record playback or recording on test device. User determines method N/AN/A
3 Upload recordings of test sequence on device undertest workingneeds testing
4 Parse uploaded file, separate sequence into individual signals workingworking
5 Analyze individual signals and generate reports and graphs workingworking
6 Compare different devices. Generate comparison tables and graphs workingworking
7 Create a model of the RX/TX signal path. workingTBD
8 Compare model with test recording for accuracy. Iterate model to match recorded data. workingworking