---
name: "libpipewire-module-roc-source"
section: "7"
platform: "linux"
package: "pipewire-roc"
version: "1:1.6.10-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/libpipewire-module-roc-source"
---

# libpipewire-module-roc-source(7)

ROC source

## NAME

libpipewire-module-roc-source - ROC source

## DESCRIPTION

The roc-source module creates a PipeWire source that receives samples from ROC sender and passes them to the sink it is connected to.

One can then connect it to any audio device.

## MODULE NAME

libpipewire-module-roc-source

## MODULE OPTIONS

Options specific to the behavior of this module

- •

  source.props = {}: properties to be passed to the source stream

- •

  source.name = \<str\>: node.name of the source

- •

  local.ip = \<str\>: local sender ip

- •

  local.source.port = \<str\>: local receiver TCP/UDP port for source packets

- •

  local.repair.port = \<str\>: local receiver TCP/UDP port for receiver packets

- •

  local.control.port = \<str\>: local receiver TCP/UDP port for control packets

- •

  sess.latency.msec = \<str\>: target network latency in milliseconds

- •

  roc.resampler.backend = \<str\>: Possible values: default, builtin, speex, speexdec.

- •

  roc.resampler.profile = \<str\>: Possible values: default, high, medium, low.

- •

  roc.latency-tuner.backend = \<str\>: Possible values: default, niq

- •

  roc.latency-tuner.profile = \<str\>: Possible values: default, intact, responsive, gradual

- •

  fec.code = \<str\>: Possible values: default, disable, rs8m, ldpc

- •

  resampler.profile = \<str\>: Deprecated, use roc.resampler.profile

- •

  log.level = \<str\>: log level for roc-toolkit. Possible values: DEFAULT, NONE, ERROR, INFO, DEBUG, TRACE; DEFAULT follows the log level of the PipeWire context.

## GENERAL OPTIONS

Options with well-known behavior:

- •

  **node.name**

- •

  **node.description**

- •

  **node.virtual**

- •

  **node.network**

- •

  **media.class**

- •

  **audio.position**

## EXAMPLE CONFIGURATION

```
 # ~/.config/pipewire/pipewire.conf.d/my-roc-source.conf
 context.modules = [
  {   name = libpipewire-module-roc-source
      args = {
          local.ip = 0.0.0.0
          #roc.resampler.backend = default
          roc.resampler.profile = medium
          #roc.latency-tuner.backend = default
          #roc.latency-tuner.profile = default
          fec.code = disable
          sess.latency.msec = 5000
          local.source.port = 10001
          local.repair.port = 10002
          local.control.port = 10003
          source.name = "ROC Source"
          source.props = {
             node.name = "roc-source"
          }
          audio.position = [ FL FR ]
          log.level = DEFAULT
      }
  }
]
```