Search found 527 matches
- Yesterday 15:27
- Forum: Stand-Alone Applications
- Topic: VS1053b - reducing general midi latency?
- Replies: 5
- Views: 31
Re: VS1053b - reducing general midi latency?
Right click solution (not project) in solution browser and select properties. In debugging tab there is autodetect. Can it find the chip? On OS X you can try to use the serial port. After all it is kind of BSD. If you are comfortable on command line, you could try something like: #set speed to 9600 ...
- Tue 2024-03-26 8:39
- Forum: VS1005 and VSOS Software
- Topic: Use the VS1005 bob
- Replies: 1
- Views: 16
Re: Use the VS1005 bob
I assume you are using Rec because hiresrec writes wav files. The documentation found from https://www.vlsi.fi/fileadmin/software/VS1005/VSOS_Shell.pdf has a Rec control commands chapter. Basically you give string ~0209 and it would report level. I don't know if it works during pause but I don't see...
- Mon 2024-03-25 10:26
- Forum: VS1005 and VSOS Software
- Topic: VS1005 4-channel HiRes Recorder
- Replies: 35
- Views: 32942
Re: VS1005 4-channel HiRes Recorder
This ended up rather long with many small bits of information. First the hiresrec has it's own player too. It is documented in the hiresrec document which can be found at least from VSOS_366_RootAndLibrariesSourceCode/docs/HiResRec_Bob2_v071.pdf which is the program distribution set from VSOS thread...
- Mon 2024-03-25 9:41
- Forum: VS1010 Forum
- Topic: Experimental high speed USB mass storage
- Replies: 2
- Views: 3950
Re: Experimental high speed USB mass storage
Which board? Is it youur own design? Schematics?
What kind of content?
And what kind of clicking? Can you record a sample?
If you run umshs, What is the condition that you get correct playback?
Apparently reboot # isn't enough. Is external reset enough or do you need a power cycle?
What kind of content?
And what kind of clicking? Can you record a sample?
If you run umshs, What is the condition that you get correct playback?
Apparently reboot # isn't enough. Is external reset enough or do you need a power cycle?
- Mon 2024-03-18 8:36
- Forum: VS1005 and VSOS Software
- Topic: I want to convert from SPDIF to IIS output, can I use SRC function
- Replies: 3
- Views: 42
Re: I want to convert from SPDIF to IIS output, can I use SRC function
Yes.
I don't have exact recipe in my mind, but if I2S is master, it is possible 48 -> 48 and 48 -> 96 Then both have same clock. Maybe even slave is possible if using auxsyncs. If I remember correctly, there are even reasonable drivers for this.
I don't have exact recipe in my mind, but if I2S is master, it is possible 48 -> 48 and 48 -> 96 Then both have same clock. Maybe even slave is possible if using auxsyncs. If I remember correctly, there are even reasonable drivers for this.
- Mon 2024-03-11 9:57
- Forum: VS1005 and VSOS Software
- Topic: I want to convert from SPDIF to IIS output, can I use SRC function
- Replies: 3
- Views: 42
Re: I want to convert from SPDIF to IIS output, can I use SRC function
Remov e ADC, Load S/PDIF input, enable automatic output, Sync dac Fs to input and copy in to out. driver -auiadc driver +auispd s driver +auosma -96000 driver +auxsyncs driver +auxplay Check what is wrong. Maybe some buffer increase required or similar to tweak that to work. auinput auoutput That sh...
- Fri 2024-02-16 15:36
- Forum: VS1010 Forum
- Topic: Pitch / Speed Shifter for VS1010d
- Replies: 6
- Views: 3246
Re: Pitch / Speed Shifter for VS1010d
Now that you are playing, instead warning it would sound horrible, I'll tell how to bend the rules. There is a ratio: case IOCTL_AUDIO_SET_SPEED: currentSpeed = (u_int16)argp * (1.0/16384.0); { double speedPerShift = currentSpeed/currentPitch; if (speedPerShift < 0.68) { currentSpeed = 0.68*currentP...
- Thu 2024-02-01 19:21
- Forum: VS1010 Forum
- Topic: More feature rich SPI NAND flash driver
- Replies: 0
- Views: 501
More feature rich SPI NAND flash driver
Dear VS1010 users, I'm working on failure resistant and access restricted content system for VS1010 and while doing that I'm creating a security framework for such features. One step was the Chacha20 decryptor, and now is driver which tries to protect non-authenticated images to be flashed to SPI NA...
- Wed 2024-01-24 8:46
- Forum: Microcontroller Software
- Topic: Esp32 and VS1053 Audio Player
- Replies: 2
- Views: 781
Re: Esp32 and VS1053 Audio Player
Hello and welcome to the forum, First of all I'm not familiar with Arduino ecosystem. The Baldram's VS1053 library seems to be targeting Platformio. Is it compatible with Arduino? Does the build have warnings? The library has player.isChipConnected() method which could tell if you have wrong SPI con...
- Fri 2024-01-19 13:36
- Forum: VS1010 Forum
- Topic: VS1010 USB I2S ADC
- Replies: 7
- Views: 2817
Re: VS1010 USB I2S ADC
Two things has to happen:
1) I need to have time for that
2) There has to be a real use case and technical demand for such driver.
Or I need to have a feeling that writing USB audio device would be enjoyable somehow.
1) I need to have time for that
2) There has to be a real use case and technical demand for such driver.
Or I need to have a feeling that writing USB audio device would be enjoyable somehow.