Displaying 2 results from an estimated 2 matches for "signal_voice".
2015 Jan 22
2
Opus for speech: VBR vs CBR
Hi guys,
I'm using Opus for speech in wide-band mode (sampling rate 16000) and 20ms
frames with signal type set to SIGNAL_VOICE.
I have a few questions here:
1.
When I choose VBR mode, the codec seems to choose the bitrate on its own.
However, that seems to be an issue on mobile devices. In some cases, when I
configure the bitrate to say 20kbps, I see that the outgoing codec bitrate
at runtime is sometimes far less (11-12...
2015 Jan 23
0
Opus for speech: VBR vs CBR
On 01/21/2015 07:51 PM, Daniel K wrote:
> Hi guys,
>
> I'm using Opus for speech in wide-band mode (sampling rate 16000) and
> 20ms frames with signal type set to SIGNAL_VOICE.
>
> I have a few questions here:
>
> 1.
> When I choose VBR mode, the codec seems to choose the bitrate on its own.
> However, that seems to be an issue on mobile devices. In some cases,
> when I configure the bitrate to say 20kbps, I see that the outgoing
> codec bitrate a...