pkg_add: package `cwrappers-20180325' already recorded as installed
gmake-4.2.1nb1: registering info file /opt/pkg/info/make.info
gettext-lib-0.21: copying /opt/pkg/share/examples/gettext/locale.alias to /opt/pkg/share/locale/locale.alias
===========================================================================
$NetBSD: MESSAGE,v 1.1 2017/10/27 01:28:53 nat Exp $

To enable dma for use with NetBSD-8 or above.

Set the following environment variables:
	SDL_DSP_DMA_PRECISION
	SDL_DSP_DMA_FREQ
	SDL_DSP_DMA_CHANNELS

	SDL_DSP_NOSELECT=1

DMA parameters must match the hw virtual channel format for playback to
work with dma.

===========================================================================