Acoustic output
Frequency response, channel balance, distortion and sound-pressure checks as specified
ACOUSTIC & BLUETOOTH TESTING
Measure the functions buyers will approve.
Acoustic and wireless checks begin with the approved hardware, firmware, fit condition and acceptance method—rather than a catalog performance claim.
VALIDATION BASIS
Start with the approved product and acceptance criteria.
Equipment, methods, sample quantity, limits and reporting are agreed for the quoted model. This page explains the workstream; it does not publish invented test results.
Send testing requirementsREVIEW SCOPE
What the project team needs to define.
Each topic becomes a test or inspection item only when it applies to the final product and buyer requirement.
Microphone path
Capture level, response and call-function review for the approved microphone configuration
Bluetooth behavior
Pairing, reconnect, operating stability and agreed range conditions
Compatibility
Selected phones, operating systems, codecs or use scenarios named in the project brief
BUYER INPUTS
Information needed before work begins.
- Approved sample and firmware version
- Target curves or reference sample
- Measurement conditions and ear interface
- Required phones or host devices
- Acceptance limits and report format
- Destination-market or channel requirements
EXPECTED OUTPUTS
Records that support a decision.
- Test matrix and sample identification
- Measurement records for agreed items
- Issue list and disposition
- Retest status after approved changes
WORKFLOW
A traceable route from definition to disposition.
Changes to hardware, firmware, fit, packaging or test conditions may require a new review.
- 1Freeze configuration
- 2Agree methods
- 3Identify samples
- 4Run checks
- 5Review deviations
- 6Approve or revise