Forum Rule: Always post complete source code & details to reproduce any issue!
Tab Content
  • cebersp's Avatar
    04-30-2021, 07:47 AM
    cebersp replied to a thread Bass Preamp Project in Audio Projects
    @John: Thanks for sharing your schematics! (I could only open this with my PC today, not with the mobile phone.) I own some LND150. But up to now I have only had these in mind for high voltage applications. Always...
    7 replies | 362 view(s)
  • cebersp's Avatar
    04-27-2021, 02:09 PM
    cebersp replied to a thread Bass Preamp Project in Audio Projects
    Well, I meant: If you go through a 16bit System and then into a higher gain device, you will hear noise. At least this is my own experience with the Teensy 16bit audio. I own 24bit devices, which can deal with higher...
    7 replies | 362 view(s)
  • cebersp's Avatar
    04-26-2021, 07:13 AM
    cebersp replied to a thread Bass Preamp Project in Audio Projects
    Thanks, John, for sharing this! I would be interested in the schematics of your input preamp. I am thinking about some similar thing but for guitar. When I did some experiments some time ago, I was not completely...
    7 replies | 362 view(s)
  • cebersp's Avatar
    04-21-2021, 08:37 AM
    Thanks, BJB, for pointing me at 'apparent electrical conductivity', sometimes the knowledge of the right words is extremely helpful. I have bought some graphite mines for pencils diameter 2mm. I have the impression,...
    5 replies | 259 view(s)
  • cebersp's Avatar
    04-21-2021, 08:00 AM
    Dry out experiment using the sensor as described in first post. A volume (104 grams) of garden soil (dark humus) straight from the garden, as is was, was put into a paper basket (for fruits) and the sensor buried into...
    5 replies | 259 view(s)
  • cebersp's Avatar
    04-14-2021, 06:52 PM
    Thank you, Phil for your comments. I can understand and follow your comments very well. Last year I even gave up with microcontrollers and used a system called Blumat, which worked more or less but needed adjustment...
    5 replies | 259 view(s)
  • cebersp's Avatar
    04-14-2021, 11:03 AM
    Hi, this is about monitoring soil moisture for plants, perhaps with the aim of controlling an irrigation pump for my next tomatoes. Last year I invested a lot of time with capacitive moisture sensors, which you can...
    5 replies | 259 view(s)
  • cebersp's Avatar
    04-10-2021, 08:37 AM
    Hm, yes, you are totally right. :-) I did overlook this cap in the schematic. ... and pin 15 is clearly explicitly recommended in https://www.pjrc.com/store/display_ili9341_touch.html. It is really funny, that the...
    61 replies | 7432 view(s)
  • cebersp's Avatar
    04-10-2021, 07:59 AM
    Hi, I have a Teensy 4.1 with audio board and ILI9341 attached. I fought with the system not working and read the thread completely. I want to report, that the system only worked after I switched TFT_CS from 15 to 5....
    61 replies | 7432 view(s)
No More Results
About cebersp

Basic Information

Statistics


Total Posts
Total Posts
55
Posts Per Day
0.04
Last Post
Bass Preamp Project 04-30-2021 07:47 AM
General Information
Last Activity
Yesterday 12:18 PM
Join Date
12-20-2017