From: Clemens Ladisch <clemens@ladisch.de>
To: "Joël Krähemann" <joel@weedlight.ch>, alsa-devel@alsa-project.org
Subject: Re: is 440 Hz the true harmonic wave
Date: Mon, 31 Mar 2014 09:45:18 +0200 [thread overview]
Message-ID: <53391D0E.2000306@ladisch.de> (raw)
In-Reply-To: <1396244213.3927.4.camel@debian>
Joël Krähemann wrote:
> Is 440 Hz the true harmonic wave?
440 Hz is a frequency, not a wave.
A single sine wave does not have overtones, so it is not possible to
apply the term "harmony".
I do not understand what you mean with "true".
> Is there a constant for it in glibc, like M_PI?
What would be the use of a definition like "#define HZ_440 440"?
Regards,
Clemens
next prev parent reply other threads:[~2014-03-31 7:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-31 5:36 is 440 Hz the true harmonic wave Joël Krähemann
2014-03-31 7:45 ` Clemens Ladisch [this message]
2014-03-31 8:20 ` Joël Krähemann
[not found] ` <CAFz=ag7Xgvjq6JL7i=KMjCoh==3EDw2Y-NSoeBm3hnjKt2ZDrw@mail.gmail.com>
2014-03-31 9:30 ` Joël Krähemann
2014-03-31 9:49 ` Joël Krähemann
2014-03-31 9:57 ` Joël Krähemann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=53391D0E.2000306@ladisch.de \
--to=clemens@ladisch.de \
--cc=alsa-devel@alsa-project.org \
--cc=joel@weedlight.ch \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.