wvr
Home of WVR, an open source, Arduino compatible, ESP32-based Sample Player and Audio Framework. (by marchingband)
esp-adf
Espressif Advanced Development Framework (by espressif)
wvr | esp-adf | |
---|---|---|
4 | 19 | |
78 | 1,957 | |
- | 2.5% | |
4.1 | 8.3 | |
2 months ago | 5 days ago | |
C | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
wvr
Posts with mentions or reviews of wvr.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-10.
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Creating an 8-channel, 16-bit audio recorder with ESP32 -- possible?
I use klm8g1getf. It’s 8GB and about $5 from LCSC, easyEDA has the footprint and symbol. I run mine at 52mhz, 4-line mode. I’m able to playback 20 stereo wavs at once @44.1k 16bit. Writing is a lot slower but 8 should be possible. I wrote my own flat file system to prioritize speed, all the standard file systems will slow you down a lot, as far as I could find, sequential reads and writes are much faster, and most file systems don’t do that. https://github.com/marchingband/wvr/blob/main/src/emmc.c
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is it possible to port this code to Arduino ide?
https://github.com/marchingband/wvr/blob/main/src/boot.cpp This uses eMMC which is very similar to SD.
- Use samd21 to flash ESP32
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My lil drum machine project
I have some stock! if you want one just HMU! More info here : https://github.com/marchingband/wvr
esp-adf
Posts with mentions or reviews of esp-adf.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-22.
- ESP adf buttons
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Just Released My ESP32-S3 Audio Dev Board
If you're getting started, the ESP8266Audio library makes it easy to play audio with the Arduino toolchain. For more advanced use cases, Espressif's own ESP-ADF has a lot of useful features and examples.
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LyraT onboard microphones
Take a look at the ESP-ADF recording example. https://github.com/espressif/esp-adf/tree/master/examples/recorder/pipeline_recording_to_sdcard
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Ugh.. ADF
Sorry to break it to you, but the Korvo-2 is an ESP32-S3 based board and does not have classic Bluetooth (only Bluetooth LE). The a2dp+hfp example only works on the original ESP32 boards. See this table: https://github.com/espressif/esp-adf/tree/master/examples
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ESP32 Audio ADC libraries
I'm mainly looking for a direction toward a library that may assist in my project, or whether I need to do all this from scratch. Is esp-adf (https://github.com/espressif/esp-adf) something I should be looking at, is it relevant to the parts I'm using?
- Sending Analog Audio as Voicememo or call.
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New to Arduino - Controlling iOS device (ipad, iphone) with remote
Example code https://github.com/espressif/esp-adf/tree/master/examples/player/pipeline_a2dp_sink_stream this is technically making a headphone with remote control but you can still use it as a starting point.
- Creating an 8-channel, 16-bit audio recorder with ESP32 -- possible?
- ESP32-LyraT webradio / mp3 player with web interface
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esp8266 as an intercom and connect to my asterisk server
Espressif has an example for the esp32. I’m sure you could use it as a starting point to build what you need.
What are some alternatives?
When comparing wvr and esp-adf you can also consider the following projects:
odroid-go-multi-firmware - Odroid-go-multi-firmware is an improvement of the official ODROID-GO firmware. It allows you to keep multiple applications installed in the flash and switch instantly between them.
ESP32-audiokit-webradio-webinterface - ESP32 webradio with webinterface
arduino-esp32 - Arduino core for the ESP32
ESP32-audioI2S - Play mp3 files from SD via I2S