Post Created date
Strange Alexa Bluetooth problem.
OK, I moved the Echo dot to within 18" or so of the BT recever last night. As of now(around noon), I'm getting very occasional dropout. So I don't think it's a proximity thing....
Sunday, 10 March 2019 - 13:02
Strange Alexa Bluetooth problem.
Just being connected. I'm still fairly convinced it has to do with frequency hopping. I'll plug the Alexa/Echo Dot in via a long extension lead and do some experiments - such as...
Saturday, 9 March 2019 - 14:56
Strange Alexa Bluetooth problem.
N.Winterbottom wrote: Perhaps the Echo plays your instrumental music at 44.1kHz exactly, but the DAC in your audio dongle plays at 44.101kHz because they used a crappy crystal....
Saturday, 9 March 2019 - 11:53
Strange Alexa Bluetooth problem.
avr-mike wrote: Maybe Alexa is listening to the music and thinks she hears her name, causing enough activity to interrupt the music?   --Mike   I only listen to...
Saturday, 9 March 2019 - 09:22
What does this do.....?
Might be useful to see the barf. And the definition of PIN1_bm.
Saturday, 9 March 2019 - 08:29
Strange Alexa Bluetooth problem.
Well as far as I know, there may be one or two proprietary offerings for audio over BLE, but there is no published standard. In my opinion, all the audio gadgets you see...
Friday, 8 March 2019 - 18:11
Strange Alexa Bluetooth problem.
No to the microwave question. Once the dropout starts, the only way to sort it is the disconnect/reconnect, and that's the part I find puzzling. I wll try moving the Alexa/Echo...
Friday, 8 March 2019 - 17:58
Strange Alexa Bluetooth problem.
"Bluetooth Low Energy (BLE) 4.0 reduced latency; BLE is common for hands-free headsets (one or two earphones, one microphone) " I've done a few jobs with BLE, and I wasn't...
Friday, 8 March 2019 - 17:28
Strange Alexa Bluetooth problem.
"Or are you referring to the same device(using two different names)? " That. Sorry for any confusion.  
Friday, 8 March 2019 - 17:26
The Fallacy of “Design Before Implement”?
House. So realistic. We can't rule out Lupus!   It was thoroughly entertaining though.
Thursday, 14 February 2019 - 12:53
Interrupts Not Required
Wish I could switch my bank that easily.
Thursday, 7 February 2019 - 11:34
Hi side FET switch for low voltage
My 10 pieces of Si2305 turned up today. I soldered one in, and it works perfectly. The voltage drop is so low that I can't measure it, and it works fine with the internal pullup...
Wednesday, 23 January 2019 - 18:56