Search found 19 matches

by lorenzo318
Fri 2021-12-03 10:05
Forum: DSP and Audio Software
Topic: OGG Vorbis plugin mono GPIO4 does not work
Replies: 1
Views: 125

Re: OGG Vorbis plugin mono GPIO4 does not work

Hi all. I solved my problem. The error was: audioInterface->sciWrite(0x180F, 0); I solved by writing: audioInterface->sciWrite(SCI_WRAMADDR, 0x180F); audioInterface->sciWrite(SCI_WRAM, 0x00); Now it works. But I have another question. Is there no way to use Vox Detector with an interrupt?
by lorenzo318
Thu 2021-12-02 18:02
Forum: DSP and Audio Software
Topic: OGG Vorbis plugin mono GPIO4 does not work
Replies: 1
Views: 125

OGG Vorbis plugin mono GPIO4 does not work

Hi all, I tried to use GPIO4 for VOX Detection with the following plugin: venc44k1q05.plg The used code is the following: audioInterface->sciWrite(SCI_CLOCKF, 0xE000); while (!audioInterface->readyForData()); audioInterface->sciWrite(SCI_BASS, 0); audioInterface->sciWrite(SCI_MODE, SM_SDINEW | SM_RE...
by lorenzo318
Thu 2021-11-18 8:11
Forum: VS1005 and VSOS Software
Topic: Opus support for VS1005 / VSOS
Replies: 4
Views: 727

Re: Opus support for VS1005 / VSOS

Thanks a lot Henrik. May I ask why only Mono? ("our encoder only makes mono 8 or 16 kHz Silk frames"). Don't you believe it's an important limitation? Are you thinking of extend OPUS to stereo audio or it depends on a HW limitation which will never permit to implement it? Thanks a lot, Che...
by lorenzo318
Sun 2021-11-07 6:50
Forum: VS1005 and VSOS Software
Topic: Opus support for VS1005 / VSOS
Replies: 4
Views: 727

Re: Opus support for VS1005 / VSOS

Dear Henrik.

Tranks a lot.

Why a propetary opus format and not a standard one?

I should encode realtime audio in vs1005 codec and send audio compressed to a Linux server. Are there library and not only binary i could use in order to decode such data?

Thanks a lot.
BR
Lorenzo.
by lorenzo318
Mon 2021-11-01 17:04
Forum: VSIDE
Topic: VSIDE development for VS1053B
Replies: 6
Views: 1276

Re: VSIDE development for VS1053B

No answer please?

Tranks
Lorenzo
by lorenzo318
Sat 2021-10-30 23:46
Forum: VSIDE
Topic: VSIDE development for VS1053B
Replies: 6
Views: 1276

Re: VSIDE development for VS1053B

Hi.

What about integration of library for opus or ogg vorbis?

Thanks
Lorenzo
by lorenzo318
Sat 2021-10-30 19:03
Forum: DSP and Audio Software
Topic: OPUS for VS1053 or other Codec
Replies: 0
Views: 389

OPUS for VS1053 or other Codec

Hi all,

any news about OPUS encoder for VS1053?

Thanks a lot,
BR,
Lorenzo.
by lorenzo318
Fri 2021-09-17 18:16
Forum: VSIDE
Topic: VSIDE development for VS1053B
Replies: 6
Views: 1276

Re: VSIDE development for VS1053B

Hello Henrik,

first of all, thanks a lot for your appreciated answer.

I will try your suggestion, of course!

BR,
Lorenzo.
by lorenzo318
Thu 2021-09-16 18:27
Forum: VSIDE
Topic: VSIDE development for VS1053B
Replies: 6
Views: 1276

VSIDE development for VS1053B

Hello I would like to practice developing the VSIDE with the VS1053b codec. Honestly, I find it really difficult to do without specific detailed documentation. For example, what I would like to get is a software (application or plugin!?! I don't know, I would like to understand it) that acquires lin...
by lorenzo318
Tue 2021-08-31 15:37
Forum: DSP and Audio Software
Topic: HDAT1 return 0xFFFF
Replies: 1
Views: 304

Re: HDAT1 return 0xFFFF

Thanks anyway. I fixed it. There was an HW error in my circuit.

BR,
Lorenzo.