W3C home > Mailing lists > Public > public-audio@w3.org > July to September 2015

Issue 560 -- lack of clarity around playback rate, loop points and offset

From: Joe Berkovitz <joe@noteflight.com>
Date: Thu, 9 Jul 2015 13:33:45 -0400
Message-ID: <CA+ojG-aS4GkDOwibDkKbzyBRLsv9yCQ6wGS86-UeQ4dEgYAqGw@mail.gmail.com>
To: Audio Working Group <public-audio@w3.org>
When I went to mark up https://github.com/WebAudio/web-audio-api/issues/560
after our telcon, I found that the issue did make sense. Indeed the spec is
pretty unclear about some interactions. The needed clarification is that
loop points and (perhaps) offset are in fact *not* adjusted to reflect
playback rate, because they are simply a way of locating samples in the
underlying buffer independently of that rate.

I've marked it as worth discussing on our next call, and wanted to call
attention to it since I mistakenly said on the telcon that I thought it was
closeable.

-- 
.            .       .    .  . ...Joe

*Joe Berkovitz*
President

*Noteflight LLC*
49R Day Street / Somerville, MA 02144 / USA
phone: +1 978 314 6271
www.noteflight.com
"Your music, everywhere"
Received on Thursday, 9 July 2015 17:34:16 UTC

This archive was generated by hypermail 2.3.1 : Thursday, 9 July 2015 17:34:16 UTC