Sonde Health API Platform Documentation

Metering Meta-Data in SDK

Owned by Aman Jain
Last updated: Jun 11, 2024
1 min read


SDK requires metering. For billing and building personalized models, usage metering and meta-data are uploaded to the backend. Data includes scores, date/time stamp, users YOB, gender scores, and device OS and model as listed below. This data is uploaded through the SDK to Sonde’s AWS backend. This data is accessible to Partner, and a summary of the data captured is included in usage billing. Data upload is initiated when internet connectivity is available.

The following meta-data, referred to as Metering data, will be generated and saved in Sonde’s Database as part of product metering. 

Below details will be provided by the partner while initializing the SDK

  • Partner ID (Optional)

  • Year of Birth (Optional)

  • Gender (Mandatory)- Male or Female

Below details will be generated by SDK.

  • Sonde ID- Auto-Generated by Sonde

  • Session Sequence - Number of sessions performed on the device on a single installation. A session is capturing a voice sample, processing the audio, and scoring the audio.

  • Measure Name - Name of measure

  • Scores - Generated score with SDK

  • SDK Version - SDK version utilizing

  • Recording Start and End Time -UTC timestamp of start/end recording

  • Score Calculation Start and End Time -UTC timestamp score calculation

  • Device Model - Model name of the device, e.g., iPhone 12 Pro Max, Oppo 11.

  • Device OS - Operating system name of the device e.g. Android 33, iPhone 16.6.

  • Speech length -The total duration of voice spoken by the user.

  • SNR - Signal to noise ratio of the audio sample

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