[Discuss-gnuradio] Audio transmitting question

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[Discuss-gnuradio] Audio transmitting question

From:	Timur Karychev
Subject:	[Discuss-gnuradio] Audio transmitting question
Date:	Fri, 15 Dec 2017 16:44:19 +0100
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0

Hello, everyone.

I am trying to implement audio transmitting using PSK-Modulation on 433 MHz Frequency with 1.25Mps.
On Receiver side sound appears, but very abruptly. Looks like sampling/re-sampling mistake.
Even the adding of codecs (CODEC2, ulaw..) did not helped, but added more noise. What can cause this problem, which block is responsible for this?
Thanks in advance.
Timur

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