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Type: Posts; User: seriesman71

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    Tried out the latest version

    Hi. Downloaded the second version of 095 as tried by Edwin. Its working well on my transistor amplifier model. The revised menu layout is a big improvement, gets a lot of material irelevant to using...
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    Hi Is it possible include an option to reverse...

    Hi
    Is it possible include an option to reverse the direction of the encoders? I have two teensybats with encoders that work in opposite directions - very confusing. I know you posted v0.90 in two...
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    THanks Edwin, yes that helps. Regards Barry

    THanks Edwin, yes that helps.
    Regards
    Barry
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    Query regarding resistors in documents for build 0.2a

    Hi Edwin
    Can you clarify where the 100 ohm resistor bodies go between teensy and audio board please. Do the main resistor bodies go between the teensy and the audio board or under the audio board...
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    Hi The build with resistors in data lines looks...

    Hi The build with resistors in data lines looks intriguing. The noise improvement is definite. I am collecting components for a second op amp based build to compare it with my original 1 transistor...
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    Hi Thanks for that. I am not any sort of expert...

    Hi
    Thanks for that. I am not any sort of expert on analogue electronics so impedance matching is something I don't know anything about. I obviously misunderstood that you can improve impedance...
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    How to reduce the 23KHz noise peak

    Hi
    I have built and am using the 1 transistor amplifier version and running 0.92 with no problems so far. I note that you can get rid of the annoying 23Khz noise peak by altering a resistor to match...
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    HI. Many thanks for posting the short manual. I...

    HI. Many thanks for posting the short manual. I have been thinking that a manual is a good idea, TeensyBat is getting a bit complicated to carry it all in your head, especially when, like me, your...
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    Photo of my build

    Hi
    AS requested a photo of my build. I use an external PSU, easy to change if it runs out, less electrical noise in the case. Case was one I had spare from a previous project.17095
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    Hi. Well I use it for one. I am running software...

    Hi. Well I use it for one. I am running software v0.88 and recording to a Sandisk 2Gb microSD. Its performing very well, sensitivity is good and the regular development is a big plus. We have Long...
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    Bat recordings

    Hi Lovely warm evening. Constant Long Eared bat activity. v0.86 recorded 6 sessions of about 2-3 minutes each on SanDisk 2Gb microsd which played back on PC via Audacity 2.3.2. Spectrogram on...
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    Detailed report

    Hi Sorry, Long eared, pipistrelle and noctule last night, earlier nights too cold or too windy. UNit not completely boxed but very field usable. A bit of a triumph!! Thanks again
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    Hi. Firstly a big thank you to those that helped...

    Hi. Firstly a big thank you to those that helped me - pe1pwf, Corbee, Remis and DD4WM. I built the detector from Edwin's excellent PCB and guide. I had problems compiling the software and, after a...
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    Hi. Thank you. I have downloaded all the modified...

    Hi. Thank you. I have downloaded all the modified libraries listed in Edwin's document. I will search for Corbees last posted code and download all your posts and study them. also your mod to...
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    Hi. I am a complete newbie to this forum and to...

    Hi. I am a complete newbie to this forum and to Teensy. I am OK with electronics and have several years experience with Arduino. I am building the Teensy 3.6 Bat detector V0.1 20180814 having bought...
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