---
title: vDSP_biquadm_SetCoefficientsSingleD
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 13.0+]
path: kernel/3955505-vdsp_biquadm_setcoefficientssing
---

# vDSP_biquadm_SetCoefficientsSingleD

## Declaration

```occ
void vDSP_biquadm_SetCoefficientsSingleD(vDSP_biquadm_SetupD __setup, const float *__coeffs, vDSP_Length __start_sec, vDSP_Length __start_chn, vDSP_Length __nsec, vDSP_Length __nchn);
```