Search found 1090 matches

by Henrik
Mon 2018-02-12 13:00
Forum: VS1005 and VSOS Software
Topic: VS1005 Ogg Vorbis encoder bandwidth
Replies: 14
Views: 252

Re: VS1005 Ogg Vorbis encoder bandwidth

Phew, glad it finally worked! By the way, are you interested only in the spectrum up to 24 kHz, or would even more be good? I tried the Rec program with a fast 128 GB Lexar SD card and could record a Quality 10 mono Vorbis file at 96 kHz, as follows: setclock -l90 86 auoutput -s2048 -b16 -r96000 aui...
by Henrik
Mon 2018-02-12 10:59
Forum: VS1005 and VSOS Software
Topic: VS1005 Ogg Vorbis encoder bandwidth
Replies: 14
Views: 252

Re: VS1005 Ogg Vorbis encoder bandwidth

AAAAARGH!

That would be because I accidentally zipped the DL3 from the wrong directory, so it was the old version instead of the shiny, new, and tested-with-ultrasound one. Here, attached to this message should finally be the correct one. I am really sorry for the confusion!

Kind regards,
- Henrik
by Henrik
Mon 2018-02-12 9:48
Forum: System Software
Topic: VS1063A full-duplex operation query
Replies: 4
Views: 115

Re: VS1063A full-duplex operation query

Hello! And welcome to our forum! First of all let me thank you for explaining your system requirements and thought processes so eloquently! It makes it so much easier to write a (hopefully) useful answer. The question is… if a VS1063a is busy encoding a mono (from a microphone) stream at 48kHz sampl...
by Henrik
Mon 2018-02-12 9:20
Forum: VS1005 and VSOS Software
Topic: VS1005 Ogg Vorbis encoder bandwidth
Replies: 14
Views: 252

Re: VS1005 Ogg Vorbis encoder bandwidth

The fact you are only getting silence from the encoder is another matter entirely. I'll have to look deeper into that, and unfortunately I don't expect to get it working today. But, I'll try to figure the issue out by Monday. Ok, it's Monday now, and I have found and - I think - corrected the error...
by Henrik
Fri 2018-02-09 13:38
Forum: VS1005 and VSOS Software
Topic: Latest VSOS Kernel (3.54) available here.
Replies: 87
Views: 35380

Re: Latest VSOS Kernel (3.54) available here.

As has been noted in another thread, VSOS 3.54 reports itself as VSOS 3.53. To fix that, you can change the version number in kernel_abs.s from 353 to 354.

Kind regards,
- Henrik
by Henrik
Fri 2018-02-09 13:36
Forum: VS1005 and VSOS Software
Topic: VS1005 Ogg Vorbis encoder bandwidth
Replies: 14
Views: 252

Re: VS1005 Ogg Vorbis encoder bandwidth

Hello! I've downloaded the new kernel but suspect that there is some issue with the version linked in your message because after upgrading the new kernel it still continues identifying itself like "3.53": That's right. Shame on me: I forgot to change the version number in kernel_abs.s from 353 to 35...
by Henrik
Fri 2018-02-09 13:26
Forum: VS1005 and VSOS Software
Topic: VS1005 Ogg Vorbis encoder bandwidth
Replies: 14
Views: 252

Re: VS1005 Ogg Vorbis encoder bandwidth

Now I have tried recompiling the encvorb.dl3 from the VSOS 3.54 "solutions" folder, and now it records again but with the 20kHz limit. That would happen, because if you want to compile a version that uses the right ROM/RAM combination, you need to modify some VSIDE system .h files. But, then again,...
by Henrik
Thu 2018-02-08 11:34
Forum: VS1005 and VSOS Software
Topic: VS1005 Ogg Vorbis encoder bandwidth
Replies: 14
Views: 252

Re: VS1005 Ogg Vorbis encoder bandwidth

All right, I have now been able to both reproduce and solve your issue. You need to update to VSOS 3.54 that I have just released in its own thread here: http://www.vsdsp-forum.com/phpbb/viewtopic.php?f=13&p=11760#p11760 After the update the new Ogg Vorbis encoder should not be complaining about mis...
by Henrik
Thu 2018-02-08 11:29
Forum: VS1005 and VSOS Software
Topic: Latest VSOS Kernel (3.54) available here.
Replies: 87
Views: 35380

Re: Latest VSOS Kernel (3.54) available here.

Hello! Still going on with frequent updates of the VSOS kernel. New things for VSOS 3.54: Seeking in files that are being written to supported. Updating and appending to files supported: in addition to modes "r" and "w", fopen() can now also handle "w+", "r+", "a", and "a+". Note that writing to the...
by Henrik
Thu 2018-02-08 11:22
Forum: VS1005 and VSOS Software
Topic: VS1005 HiRes Recorder
Replies: 6
Views: 277

Re: VS1005 HiRes Recorder v0.40

Hello!

Here is version 0.40 of the HiRes Recorder. This version has some support for Broadcast Wave Format file linking. It should help in making BWF aware programs recognize and link audio strams that have been split into multiple files.

Kind regards,
- Henrik