alphatest
alphatest


Author Comment Last activity Moderation
Parsamparham "@Parsamparham awards a barnstar to rmeister for their awesome contribution! " | Read more » over 6 years ago
stevie "Great post! Any updates on this project? We'll be talking about data loggers on Monday's OpenHour - would be great to hear more about the webjack t..." | Read more » over 6 years ago
dusjagr "yip. just discussing on our other mail list of the "Center for Alternative Coconut Research". below the response from Christoph. and yes, sofar we..." | Read more » almost 7 years ago
warren "Ah - sampleRate -- 44100 -- is probably hertz, so that's helpful. It's in: https://github.com/ChrisMicro/TinyAudioBoot/blob/master/java_source/wav..." | Read more » almost 7 years ago
warren "This is beautiful - it does seem like -- please correct me if i miread -- this is for programming an Attiny, and focuses on Arduino IDE => micro..." | Read more » about 7 years ago
dusjagr "hi webjackologists, i'd like to share our recent developments of another Audio based communication, and especially the bootloader for programming A..." | Read more » about 7 years ago
warren "Well, just asking about the positive pin shown on the Fritzing diagram -- 5 volts -- which is not on the diagrams on this page. Thanks! " | Read more » about 7 years ago
rmeister "Not sure what 5V pin you mean, but yes a 4-pin cable is need to connect to the microphone input of smartphones/mobile devices. " | Read more » about 7 years ago
warren "Hi, I noted that on the WebJack page, the illustration shows the use of the 5v pin, but here it's not shown. Is it essential? I seem to have been t..." | Read more » about 7 years ago
warren "From my laptop to a neighboring desktop, with the volume turned up. It worked better when I held it up to the microphone a bit. " | Read more » over 7 years ago
warren "OMG that totally worked!!! Over open air too -- no cable! " | Read more » over 7 years ago
warren "Don, could you open a PR of your graph example page so we can include it in the WebJack demos? PUHLEEEEEEZZEEEEEEE?????? " | Read more » over 7 years ago
warren "That is the coolest. Here's the video embedded! I wonder if we could read the data off the audio track of the video... " | Read more » over 7 years ago
rmeister "@donblair - Thanks Don, that demo looks awesome! Happy to see that WebJack is in use :) I gladly try to answer questions if there are any issues w..." | Read more » over 7 years ago
donblair "@rmeister -- WebJack is a lovely piece of work! I connected a thermistor to a Pro Mini, used the voltage divider and capacitor setup recommended a..." | Read more » over 7 years ago
warren "That makes sense. I hadn't been able to find a pinout for the Chromebook, but i'll order that and try it out. " | Read more » over 7 years ago
rmeister "According to the first review on Amazon the pinout of the cable is (from tip to sleeve): Left (white) Right (red) Video (yellow) Ground But as..." | Read more » over 7 years ago
warren "Odd -- the microphone seems to have been running along with the input. " | Read more » over 7 years ago
warren " My_recording__1.wav " | Read more » over 7 years ago
warren "Here's a good resource on many plug standards: http://connector.pinoutsguide.com/4_pin_3.5mm_2.5mm_plug/ But it seems that tip and ring 1 are usua..." | Read more » over 7 years ago
warren "Hmm, i received the two cables I mentioned, but it wasn't recognized as a microphone when I connected them, either in Red-Yellow/Yellow-Red or Whit..." | Read more » over 7 years ago
rmeister "Right, that should be inlcuded in the readme. Yes, echoCancellation is disabled at quiet.js: https://github.com/quiet/quiet-js/blob/master/quiet.j..." | Read more » over 7 years ago
warren "Ok! Would it be possible to mention this stuff in the readme? Have you had a look at quiet.js? Do you think they disable echoCancellation? Thanks! " | Read more » over 7 years ago
rmeister "Sure, but anything above 7kHz will need disabling echoCancellation. gh-pages is currently set up with 2450 and 4900 Hz, echoCancellation active. F..." | Read more » over 7 years ago