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Stimulus

Filename Graph Description Duration(sec) Date
Sequences
ABCE6CC5.wavgraph Sequence RX 00044.0872026-07-13 16:20:34
A1B8339C.wavgraph Sequence TX 00040.5372026-07-13 16:20:34
Signals
80EF3BCE.wavgraph Sine Tone, 1000 Hz0.5002026-07-13 16:19:06
10EBE113.wavgraph Shaped Pink Noise, 100-8000 Hz6.0002026-07-13 16:19:06
A0FFB6FE.wavgraph Shaped Pulsed Pink Noise, 100-8000 Hz1.6002026-07-13 16:19:06
F445901D.wavgraph Sine Sweep, 1/3 octave, 8000-100 Hz4.7502026-07-13 16:19:06
B2E89403.wavgraph Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated4.7502026-07-13 16:19:28
AE9DE649.wavgraph Sine Sweep, 1/12 octave, 16000-60 Hz9.7002026-07-13 16:19:06
0EF590F7.wavgraph Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated9.7002026-07-13 16:19:28
560224DA.wavgraph Sine Steps, 1 kHz, -39 to 0 dB FS, 3 dB steps2.6002026-07-13 16:19:06
DCE33D44.wavgraph Digital Zeros0.2502026-07-13 16:19:06
A80B65DF.wavgraph Shaped Pink Noise, 500-8000 Hz2.0002026-07-13 16:19:06
9B1960A2.wavgraph Shaped Pulsed Pink Noise, 500-8000 Hz2.8002026-07-13 16:19:06
5A69FEF6.wavgraph Sine Sweep, 1/3 octave, 8000-500 Hz4.7502026-07-13 16:19:07
90176BF3.wavgraph Sine Sweep, 1/12 octave, 16000-60 Hz9.7002026-07-13 16:19:07
43DD0491.wavgraph Sine Steps, 2 kHz, -57 to 0 dB FS, 3 dB steps3.8002026-07-13 16:19:07
BDC6B66A.wavgraph Digital Zeros0.1002026-07-13 16:19:07
BDD3E2A1.wavgraph Marker Tone0.1002026-07-13 16:19:07
C2F2BC9C.wavgraph Gap0.1002026-07-13 16:19:07
F587ED53.wavgraph Silence0.5002026-07-13 16:19:07
8EB56AE5.wavgraph Sine Steps, 1 kHz, -57 to 0, 0 to -57, 3 dB Steps, Harvard sentances46.0122026-07-13 16:19:07
42739A6B.wavgraph Harvard Sentences, Single Talk4.0002026-07-13 16:19:07
F38C9E9C.wavgraph P50 Simulated Voice11.0872026-07-13 16:19:07
D5BF9CC9.wavgraph Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated4.7502026-07-13 16:19:06
77E4647D.wavgraph Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated9.7002026-07-13 16:19:06

Recordings

Filename Graph Description Type Source Date
52172724_erl_rx.wavgraph Arlo Essential 2K, Android clientModelDUT ERL2026-07-13 16:20:55
AC2A449B_mic_rx.wavgraph Arlo Essential 2K, Android clientMeasurementDUT Microphone2026-07-13 16:20:07
52172724_mic_rx.wavgraph Arlo Essential 2K, Android clientModelDUT Microphone2026-07-13 16:20:55
52172724_spk_tx.wavgraph Arlo Essential 2K, Android clientModelDUT Speaker2026-07-13 16:20:55
52172724_amp_tx.wavgraph Arlo Essential 2K, Android clientModelDUT Amplifier2026-07-13 16:20:55
AC2A449B_spk_tx.wavgraph Arlo Essential 2K, Android clientMeasurementDUT Speaker2026-07-13 16:20:07
D108C505_mic_rx.wavgraph Arlo Essential 2K, Chrome clientMeasurementDUT Microphone2026-07-13 16:20:55
0A5A04AB_mic_rx.wavgraph Pixel 8a mobile deviceModelDUT Microphone2026-07-13 16:20:24
22EB1DA4_mic_rx.wavgraph Pixel 8a mobile deviceMeasurementDUT Microphone2026-07-13 16:20:24
0A5A04AB_spk_tx.wavgraph Pixel 8a mobile deviceModelDUT Speaker2026-07-13 16:20:24
0A5A04AB_amp_tx.wavgraph Pixel 8a mobile deviceModelDUT Amplifier2026-07-13 16:20:24
0A5A04AB_erl_rx.wavgraph Pixel 8a mobile deviceModelDUT ERL2026-07-13 16:20:24
22EB1DA4_spk_tx.wavgraph Pixel 8a mobile deviceMeasurementDUT Speaker2026-07-13 16:20:24
8D522635_erl_rx.wavgraph Reference Speaker and MicrophoneModelDUT ERL2026-07-13 16:19:24
6B2A9B70_mic_rx.wavgraph Reference Speaker and MicrophoneMeasurementDUT Microphone2026-07-13 16:19:24
8D522635_mic_rx.wavgraph Reference Speaker and MicrophoneModelDUT Microphone2026-07-13 16:19:24
8D522635_spk_tx.wavgraph Reference Speaker and MicrophoneModelDUT Speaker2026-07-13 16:19:24
8D522635_amp_tx.wavgraph Reference Speaker and MicrophoneModelDUT Amplifier2026-07-13 16:19:24
622DDA10_spk_tx.wavgraph iPhone 13 mobile deviceMeasurementDUT Speaker2026-07-13 16:19:35
DF51DB2F_amp_tx.wavgraph iPhone 13 mobile deviceModelDUT Amplifier2026-07-13 16:19:35
622DDA10_mic_rx.wavgraph iPhone 13 mobile deviceMeasurementDUT Microphone2026-07-13 16:19:35
DF51DB2F_erl_rx.wavgraph iPhone 13 mobile deviceModelDUT ERL2026-07-13 16:19:35
DF51DB2F_mic_rx.wavgraph iPhone 13 mobile deviceModelDUT Microphone2026-07-13 16:19:35
DF51DB2F_spk_tx.wavgraph iPhone 13 mobile deviceModelDUT Speaker2026-07-13 16:19:35

Analysis

Select Report Description Checksum Date
MEASUREMENT Arlo Essential 2K, Chrome client D108C505 2026-07-13 16:20:55
MEASUREMENT Pixel 8a mobile device 22EB1DA4 2026-07-13 16:20:24
MEASUREMENT Arlo Essential 2K, Android client AC2A449B 2026-07-13 16:20:07
MEASUREMENT iPhone 13 mobile device 622DDA10 2026-07-13 16:19:35
MEASUREMENT Reference Speaker and Microphone 6B2A9B70 2026-07-13 16:19:24

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

Workflow

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