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  1. Thread: Bat detector

    by CorBee
    Replies
    876
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    107,041

    Nice to hear that ! Good info for people that...

    Nice to hear that ! Good info for people that still have to format the SDcards.
  2. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi, Although I will not change the code - as...

    Hi,

    Although I will not change the code - as there is no clear problem with the recording setup - be aware that the recording system we use is not based on sdFAT but on uSDFS. If that is less...
  3. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Helge, The code was never intended to play...

    Hi Helge,

    The code was never intended to play recordings with that length, but if the recordings are fine (you hopefully have checked that with other software) than this is not an issue. What size...
  4. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    sdFat is the library that supports long filenames...

    sdFat is the library that supports long filenames and different formats. In our setup we allow SDcards to be in FAT16, FAT32 and exFAT. Thats all possible due to the great library by bill Greiman....
  5. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    @Helge: whats the problem with that ... we had...

    @Helge: whats the problem with that ... we had the choice to NOT use the left pushbutton (since you cannot record with it) or to allow it to have its previous functionality when no SD is present.
  6. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    @Helge: Alternatively, when you pickup your...

    @Helge: Alternatively, when you pickup your detector after switching off the TFT and using AREC to have it somewhere outside waiting/recording the best procedure is to switch off the detector. Then...
  7. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    When you use PWM (Edwin has described this...

    When you use PWM (Edwin has described this before) to control the backlight of the TFT it can be brought to sleep and we also set the backlight OFF. That way the TFT does consume the bare minimum and...
  8. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Helge, If you longpress the left pushbutton...

    Hi Helge,

    If you longpress the left pushbutton (longer than 2 seconds) it will create a screen-recording. During that time you will see the word "SDUMP" on the topleft of your screen.
    See it as a...
  9. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Teensybat V1.2 released 20210522

    Hi all,

    I have just finished copying both the libraries/code and HEX files onto the github repository:
    https://github.com/CorBer/teensy_batdetector/tree/master/version1_2

    The HEX files will...
  10. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    TEENSYBAT V1.2 release pending (coming days)

    Hi all,

    We (Edwin, Adrian, Thierry and I) have been very busy since the release of the V1.1 "development" update last month and we are pleased to annouce that we are planning to release a new...
  11. Hi, Look overhere:...

    Hi,

    Look overhere:
    https://www.pjrc.com/store/teensy3_audio.html

    This states that pins 20,21,23 are used for the audio of the audioboard. So you cannot use those also for an encoder.

    cheers...
  12. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Nice from you to share Peter, it does look sleek !

    Nice from you to share Peter, it does look sleek !
  13. The issue was open for over a year, not many...

    The issue was open for over a year, not many people use this feature so thats why it probably wasnt solved yet. Thanks for adding the PR at the adafruit-github.
  14. I see you used the basic concept from Adafruit,...

    I see you used the basic concept from Adafruit, that has a flaw according to me.
    uint16_t middle = _height - top + bottom;

    The display is sectioned in 3 parts, top, middle and bottom. The sum of...
  15. Hi Kurt, Thanks for adding it, Ill see if I...

    Hi Kurt,

    Thanks for adding it, Ill see if I can switch from ILI9341_t3 to t3n without much fuzz. As I am using a T3.6 that needs a lot of memory to keep data from incoming sounds buffers are not a...
  16. I decided to adapt the class definition, that way...

    I decided to adapt the class definition, that way I keep the current logic of the ILI9341_t3 library but can add additional functionality.


    #ifndef _ILI9341_T3_EXT_H
    #define _ILI9341_T3_EXT_H
    ...
  17. Hi Kurt. Thanks but I have no experience with...

    Hi Kurt.

    Thanks but I have no experience with pull requests and the extra work this demands. So Ive now changed the way I use this by simply creating a small routine that uses SPI to send the...
  18. Feature request: setScrollArea

    Hi,

    I was wondering why both the default t3 (maintained by paul) and the t3n library dont have a setscrollarea routine available. The ili9341 allows the user to assign an area (based on Y...
  19. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Helge, In the current setup you can only...

    Hi Helge,

    In the current setup you can only store one set of personal "defaults", so you cannot use a set of different "profiles". If many people see this as a good development we might think of...
  20. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi, Ive added the updated effect_granular...

    Hi,

    Ive added the updated effect_granular files to the lib section separately.

    cheers
    Cor
  21. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Adrian, I will check what causes this....

    Hi Adrian,

    I will check what causes this. Could be that I have been changing a bit in the audioeffectgranular library after all. Will take a few minutes .

    Cor
  22. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    devA updated

    Hi,

    The issue (locked in DIRECT playmode in samplerate play SETTINGS menu) that lead me to create "devA" wasnt completely cleared I think. So I have updated this once more, its
    nothing major and...
  23. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hello Peter444, Thanks for sharing, Can you...

    Hello Peter444,

    Thanks for sharing,

    Can you try this with your detector but with the devA DEBUG version ? And share the output of the serial from startup until you get loss of sound ?
    I have...
  24. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Thanks to you. I dont like holes in my code ;)...

    Thanks to you. I dont like holes in my code ;) Another one plugged !

    PS. yes I know the startup now shows a 9 on the separate line ;) UPDATED: devA is now having a normal title again:)
  25. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    You can test a new compiled Hex (devA). I think...

    You can test a new compiled Hex (devA). I think its solved. I have also updated the code.

    cheers
    Cor
    PS. I have updated the code/hex to prevent the title overscrolling to the next line at startup
  26. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Confirmation. This indeed locks at direct ......

    Confirmation. This indeed locks at direct ... thats unwanted behaviour. I will change that ASAP. Luckily you still have the control from the main-screen :)
  27. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    OK. Thats something I have not checked ......

    OK. Thats something I have not checked ... Thanks. I will report back.
  28. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Adrian, On my detector I simply can rotate...

    Hi Adrian,

    On my detector I simply can rotate through 8-48Khz and then Direct but if I keep rotating it start (as planned) at 8 again ...

    Cor
  29. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Odd, it shows the player reads the 383500 and...

    Odd, it shows the player reads the 383500 and states it is a known SR. So thats fine but the PLAY SR 10 is not what I was expecting. It should have been PLAY SR 14 (the 14th entry in the known SRs). ...
  30. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Thierry, I think this has to do with the...

    Hi Thierry,

    I think this has to do with the recording being exactly 384k whilst our setting for 384K is in fact 383.5K. The debug should show that, if it finds a "known" samplerate it will tell....
  31. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    V1.1development release available

    Hi,

    Ive uploaded both the code (see the src directory) and a set of compiled HEX files (other directory) on https://github.com/CorBer/teensy_batdetector

    The sourcecode is more or less organized...
  32. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Thierry, Glad to hear you like the new mode...

    Hi Thierry,

    Glad to hear you like the new mode also. One of the reasons was exactly those sounds from rhinolophus species. At 80Khz or higher slowing it down by 10 you still hardly can hear them....
  33. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Thierry, Currently this is indeed not...

    Hi Thierry,

    Currently this is indeed not saved. But if enough people have tested this and its clearly handy I will change that.
    In your pre-release AHT factor is present, that was an attempt to...
  34. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Thierry, Ive solved this issue today, and...

    Hi Thierry,

    Ive solved this issue today, and as a bonus PlayDirect will in the upcoming development-version read the recorded samplerate at replay and use that instead of 192Khz (at least if the...
  35. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi David, There is no problem with more than...

    Hi David,

    There is no problem with more than 500 files in a folder. The setup we currently use in the development-release simply scans the first 500 filenames, any other file is simply not going...
  36. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi David, You must have read my mind :) For...

    Hi David,

    You must have read my mind :) For the next (real, later this year) update I plan to start storing the recordings in folders. Have not yet decided if they are simply YYMM folders or...
  37. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Wrapping up the development version, a few days to wait still

    Hi,

    I am planning to share both the HEX-compiled version and the sourcecode of the current update (development). Edwin also has started updating the manual so that will be also following this...
  38. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi, There isnt much software that can handle...

    Hi,

    There isnt much software that can handle this and show all incorporated data, I have made a simple reader to test GUANO myself based on (https://github.com/riggsd ). Its available for several...
  39. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi, The guano is part of the latest...

    Hi,

    The guano is part of the latest pre-release update (which you allready had downloaded), the guano will stamp with a time for instance and more variables.
    If this doesnt work I would like to...
  40. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi Thierry, After the upcoming update I will...

    Hi Thierry,

    After the upcoming update I will see if I can start to incorporate the update of sdFat that will allow the usage of large filenames. Until we are sure that this is possible we are...
  41. Replies
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    718

    Hi, I see thats a variable declared in...

    Hi,

    I see thats a variable declared in https://github.com/PaulStoffregen/cores/blob/master/teensy4/core_pins.h but your request is for a T3.6.
    @defragster: which include should be used for this...
  42. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Short answer ... yes. But you would probably need...

    Short answer ... yes. But you would probably need at least 3 microphones to detect the direction properly ...with 2 you cannot triangulate.
  43. Replies
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    718

    Thanks, I got tricked by your "I just posted" ,...

    Thanks, I got tricked by your "I just posted" , the forum states yesterday :)

    I hope that Adrian can test this out, that way we might save a T3.6 he is using in our bat-detector project.
    ...
  44. Replies
    17
    Views
    718

    Which message # in the micromod thread should...

    Which message # in the micromod thread should this be, I dont see code marked NewPinTest ?
  45. Replies
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    718

    The code is from...

    The code is from https://forum.pjrc.com/threads/60074-Check-for-SD-card-on-t_3-6-or-audio-shield

    Indeed the SPI has no function since we are using the builtin_SD. But this code does work to test...
  46. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Questionaire: default startup settings

    Hi,

    We (edwin and I) are finishing up the last bit of work on the update. One of the things we would like to hear from active users in this forum is the default settings they tend to use (and save...
  47. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Hi David, This tells a bit more about sound...

    Hi David,

    This tells a bit more about sound pressure in 5 british bats...
  48. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    HI all, This message of Edwin actually was...

    HI all,

    This message of Edwin actually was pointing at a flaw in the updated code, not one you will encounter fast however. Since we allow users to play all the recordings that are present on an...
  49. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    Thanks for sharing the results of our testing...

    Thanks for sharing the results of our testing with the forum, I hope you can resolve this matter.

    regards
    Cor
  50. Thread: Bat detector

    by CorBee
    Replies
    876
    Views
    107,041

    We can probably move this over a PM thread not to...

    We can probably move this over a PM thread not to share all the debug with others.
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