#443: support for 24 bit sample formats (in 'padsp'?)
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Reporter: jpka | Owner: lennart
Type: defect | Status: new
Priority: normal | Milestone:
Component: daemon | Severity: normal
Resolution: | Keywords: 24 32 bit recording ubuntu linux
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Old description:
> Hi!
> I read ticket#355, but my problem inside is completely different, while
> have same target - support 24-bit operation.
> My goal is to make recording in Ubuntu/Linux in 24-bit formats via LAN.
> I search in entire world for any recording software for Ubuntu which has
> native support for Pulseaudio. I found nothing except built-in sound
> recorder, but it limited internally to 16 bit.
> Q1: Maybe you know maybe this stuff really exist?
> Next I see one way - using 'padsp' as PA<->OSS converter.
> Q2: There is no PA<->ALSA converter exists? or i'm wrong?
> But while using 'padsp' there is a problem:
> a) 'padsp mhwaveedit': When I select 24 or 32 bit for recording, I get
> 'This format is not supported by the input driver!' error. Recording
> using 8/16 bit works fine.
> b) 'padsp audacity': no errors, but recorded file is really only 16-bit
> resolution.
> Q3: Can you help please? Or tell me where I wrong.
> Thanks!
> N.B. My soundcard loads on pulseaudio server without errors, with s32le
> or float32le formats, unlike as in ticket #355. So I think the problem
> may be in 'padsp'.
New description:
Hi!
I read ticket#355, but my problem inside is completely different, while
have same target - support 24-bit operation.
My goal is to make recording in Ubuntu/Linux in 24-bit formats via LAN.
I search in entire world for any recording software for Ubuntu which has
native support for Pulseaudio. I found nothing except built-in sound
recorder, but it limited internally to 16 bit.
Q1: Maybe you know maybe this stuff really exist?
Next I see one way - using 'padsp' as PA<->OSS converter.
Q2: There is no PA<->ALSA converter exists? or i'm wrong?
But while using 'padsp' there is a problem:
a) 'padsp mhwaveedit': When I select 24 or 32 bit for recording, I get
'This format is not supported by the input driver!' error. Recording using
8/16 bit works fine.
b) 'padsp audacity': no errors, but recorded file is really only 16-bit
resolution.
Q3: Can you help please? Or tell me where I wrong.
Thanks!
N.B. My soundcard loads on pulseaudio server without errors, with s32le or
float32le formats, unlike as in ticket #355. So I think the problem may be
in 'padsp'.
--
Ticket URL: <http://pulseaudio.org/ticket/443#comment:1>
PulseAudio <http://pulseaudio.org/>
The PulseAudio Sound Server
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