---
title: vDSP_biquadm_DestroySetupD
framework: Accelerate
role: symbol
role_heading: Function
platforms: [iOS 8.0+, iPadOS 8.0+, Mac Catalyst 13.1+, macOS 10.10+, visionOS 1.0+, watchOS 2.0+]
path: accelerate/vdsp_biquadm_destroysetupd
---

# vDSP_biquadm_DestroySetupD

Destroys a double-precision multichannel biquadratic filter setup object.

## Declaration

```occ
extern void vDSP_biquadm_DestroySetupD(vDSP_biquadm_SetupD __setup);
```

## Parameters

- `__setup`: The biquadratic filter setup object that the function destroys.

## Discussion

Discussion This function frees all resources associated with a biquadratic filter setup object.

## See Also

### Destroying a multichannel biquadratic filter setup

- [vDSP_biquadm_DestroySetup](accelerate/vdsp_biquadm_destroysetup.md)