Re: [LAU] Open Sound Interface project beginnings

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

To: pod <_@...>, <linux-audio-user@...>

Subject: Re: [LAU] Open Sound Interface project beginnings

Date: Wednesday, October 26, 2011 - 1:52 pm

On Tue, Oct 25, 2011 at 4:52 PM, pod <_@whats-your.name> wrote:

quoted text

>> DA interface project that I found some months ago..
>
> vaguely rings a bell. more recently ive seen SDR-Widget, as radio is quite demanding of ADC noise-floor quietness, flatness - eg most Intel HDA cards are not really capable of 192khz sampling with a fixed ~22KHz brickwall LPF (prevent aliasing at low samplerates) which isnt switched to a different LPF at higher rates (cost reasons presumably) and even "good" cards like emu 0202 could be improved upon..
>
> http://sdr-widget.googlecode.com/files/Draft4_Sound_card_noise_floor_com...

This looks good to study--that analog board has great noise characteristics.
And the IC uses I2S, another standard bus that could be good to use.

Overall, what I'm most impressed by is their timeline--completed the
device plus linux drivers in about 1 year.
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:

[LAU] Open Sound Interface project beginnings, Charles Henry, (Thu Oct 20, 7:54 pm)

Re: [LAU] Open Sound Interface project beginnings, Emanuel Rumpf, (Sun Oct 30, 1:56 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Wed Nov 2, 1:48 am)

Re: [LAU] Open Sound Interface project beginnings, Emanuel Rumpf, (Fri Nov 4, 9:32 pm)

Re: [LAU] Open Sound Interface project beginnings, Lorenzo Sutton, (Wed Oct 26, 8:15 am)

Re: [LAU] Open Sound Interface project beginnings, Renato, (Tue Oct 25, 7:42 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Tue Oct 25, 7:59 pm)

Re: [LAU] Open Sound Interface project beginnings, Renato, (Tue Oct 25, 8:25 pm)

Re: [LAU] Open Sound Interface project beginnings, alexander, (Tue Oct 25, 6:21 pm)

Re: [LAU] Open Sound Interface project beginnings, pod, (Tue Oct 25, 9:52 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Wed Oct 26, 1:52 pm)

Re: [LAU] Open Sound Interface project beginnings, Fons Adriaensen, (Wed Oct 26, 4:01 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Tue Oct 25, 7:13 pm)

Re: [LAU] Open Sound Interface project beginnings, Egor Sanin, (Fri Oct 21, 2:47 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Fri Oct 21, 3:25 pm)

Re: [LAU] Open Sound Interface project beginnings, Alexandre Prokoudine, (Tue Oct 25, 6:46 pm)

Re: [LAU] Open Sound Interface project beginnings, Michelle Konzack, (Wed Oct 26, 6:00 pm)

Re: [LAU] Open Sound Interface project beginnings, Egor Sanin, (Tue Oct 25, 7:14 pm)

Re: [LAU] Open Sound Interface project beginnings, Alexandre Prokoudine, (Tue Oct 25, 7:23 pm)

Re: [LAU] Open Sound Interface project beginnings, Egor Sanin, (Tue Oct 25, 8:00 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Tue Oct 25, 7:21 pm)

Re: [LAU] Open Sound Interface project beginnings, Michelle Konzack, (Wed Oct 26, 6:04 pm)

Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Wed Oct 26, 6:30 pm)