---
title: "Get WAV file"
method: GET
path: "/api/{projectId}/performance-calibration/wav"
tags: ["PerformanceCalibration"]
---

# Get WAV file

`GET /api/{projectId}/performance-calibration/wav`

## Request

- Base URL: `https://studio.edgeimpulse.com/v1`
- URL: `https://studio.edgeimpulse.com/v1/api/{projectId}/performance-calibration/wav`
- Auth: one of:
  - API key in header `x-api-key`
  - API key in cookie `jwt`
  - API key in header `x-jwt-token`
  - OAuth 2
    - Authorization code: `/v1/oauth/authorize`
    - Client credentials
    - Implicit: `/v1/oauth/authorize`
    - Password
    - Token URL: `/v1/oauth/token`
- TypeScript: <https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/docs/api/:projectId/performance-calibration/wav/get.ts> (a function with typed inputs; its response is checked against the schema)

Get the synthetic sample as a WAV file

## Path parameters

- `projectId` integer, required

## Query parameters

- `impulseId` integer

## Response `200`

Wav file

---

[API](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api.md) - [All operations](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/llms.txt) - [OpenAPI document](https://skmtc.dev/edgeimpulse/apis/edge-impulse-api/revisions/e2a976d38427?raw)