PR/51784 CVS commit: src/sys/dev

["Nathanial Sloss" <nat%netbsd.org@localhost>]

The following reply was made to PR kern/51784; it has been noted by GNATS.

From: "Nathanial Sloss" <nat%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/51784 CVS commit: src/sys/dev
Date: Sat, 27 May 2017 10:54:47 +0000

 Module Name:	src
 Committed By:	nat
 Date:		Sat May 27 10:54:47 UTC 2017
 
 Modified Files:
 	src/sys/dev: audiobell.c
 Added Files:
 	src/sys/dev: audiobelldata.h
 
 Log Message:
 The audio bell is now in 16 bit slinear format.
 
 It is possible to use a frequency of 44.1 kHz as apposed to 8 kHz if
 you specifiy:
 
 options HIRES_BELL
 
 in your kernel config file.
 
 Changes to the way in which the wave is generated help reducing pops and
 ticks in the bell.
 
 The output of the high resolution bell has been tested extensively using
 frequency spectographs generated by pkgsrc package audio/audacity.
 
 This addresses PR kern/51784.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.16 -r1.17 src/sys/dev/audiobell.c
 cvs rdiff -u -r0 -r1.1 src/sys/dev/audiobelldata.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.