From: "Ser, Simon" <simon.ser@intel.com>
To: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Cc: "tvrtko.ursulin@linux.intel.com" <tvrtko.ursulin@linux.intel.com>,
"martin.peres@linux.intel.com" <martin.peres@linux.intel.com>
Subject: Sending DC offsets to an ALSA device: dangerous?
Date: Thu, 6 Jun 2019 11:57:06 +0000 [thread overview]
Message-ID: <74b57974c339abb4e45be3bec2364ccf417d2967.camel@intel.com> (raw)
Hi,
I've been writing some audio HDMI/DisplayPort tests in the IGT test
suite. As part of the tests I send 200ms DC offsets at 90% of the
maximum amplitude.
Do you know whether doing so is dangerous for some TV speakers? Would
sending the same DC offsets at 25% of the max amplitude be better?
Thanks,
Simon Ser
reply other threads:[~2019-06-06 11:57 UTC|newest]
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