Search found 263 matches
- Tue Mar 06, 2018 11:13 pm
- Forum: ESP-IDF
- Topic: I2S Audio Crackling / Pops
- Replies: 4
- Views: 7891
Re: I2S Audio Crackling / Pops
On a side note, is it possible to have the I2S driver send silence instead of the last buffer if it receives no data in time? I've yet to come across a situation where a buffer underrun doesn't result in annoying buzzes. Silence would definitely be the preferred output if there's no data. +1 for that
- Mon Mar 05, 2018 1:29 pm
- Forum: General Discussion
- Topic: esp32 seems dead
- Replies: 4
- Views: 8336
Re: esp32 seems dead
I had three boards die on me before. The usb-to-serial chip suddenly got very hot, maybe because of some unlucky connection I made, and then it remained dead.
- Wed Feb 21, 2018 11:36 am
- Forum: Showcase
- Topic: ESP32 Webradio
- Replies: 188
- Views: 509109
Re: ESP32 Webradio
Can you make a pull request on Github?
- Fri Feb 16, 2018 8:18 am
- Forum: Showcase
- Topic: ESP32 Webradio
- Replies: 188
- Views: 509109
Re: ESP32 Webradio
Maybe, it might be possible to allocate or deallocate BT memory once, I'm not sure. You'll have to test it.
- Wed Feb 14, 2018 10:39 am
- Forum: Showcase
- Topic: ESP32 Webradio
- Replies: 188
- Views: 509109
Re: ESP32 Webradio
The problem is that Bluetooth consumes a lot of RAM, and the web radio needs a lot of it, especially for AAC. It is currently not possible to dynamically allocate and de-allocate the Bluetooth memory, which makes switching between the two modes during runtime impossible. You might get around this if...
- Wed Feb 14, 2018 9:41 am
- Forum: General Discussion
- Topic: Mosfet choice
- Replies: 11
- Views: 25814
Re: Mosfet choice
Or use a specialized IC like this one: http://www.ti.com/product/ina226
- Mon Feb 12, 2018 1:28 pm
- Forum: General Discussion
- Topic: Record Speech and store
- Replies: 2
- Views: 9549
Re: Record Speech and store
Here is something with SPIFFS using the internal flash, only playback of PCMs though: https://github.com/MrBuddyCasino/ESP32_Soundboard
- Tue Jan 30, 2018 4:02 pm
- Forum: Hardware
- Topic: ADC input impedance
- Replies: 6
- Views: 19558
Re: ADC input impedance
Suddenly I want to know these things as well, even though I have absolutely no use for this information. I just love drama.
- Sat Jan 27, 2018 9:13 am
- Forum: Showcase
- Topic: Whitecat ESP32 LORA GATEWAY on ESP32 PICO D4
- Replies: 3
- Views: 8630
Re: Whitecat ESP32 LORA GATEWAY on ESP32 PICO D4
Nice! I suppose this will be commercially available?
- Fri Jan 19, 2018 11:47 am
- Forum: General Discussion
- Topic: compiling ESP32 Web Radio from MrBuddyCasino
- Replies: 7
- Views: 10639
Re: compiling ESP32 Web Radio from MrBuddyCasino
The error: 'struct avrc_ct_conn_stat_param' has no member named 'feat_mask' should be fixed. Did you pull? Maybe try a "make clean" first. Also I think it would be better to move this discussion to a Github.