wvr
Home of WVR, an open source, Arduino compatible, ESP32-based Sample Player and Audio Framework. (by marchingband)
esp-adf
Espressif Audio Development Framework (by espressif)
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| wvr | esp-adf | |
|---|---|---|
| 4 | 17 | |
| 28 | 1,155 | |
| - | 3.0% | |
| 6.1 | 7.1 | |
| 20 days ago | 10 days ago | |
| C | C | |
| - | 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.
-
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.
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 2022-08-10.
- Creating an 8-channel, 16-bit audio recorder with ESP32 -- possible?
- ESP32-LyraT webradio / mp3 player with web interface
- US516P6 offline voice assistant
- Is there a library for streaming uncompressed stereo audio from a device to esp which then can feed a amplifier (digital, analog or toslink)?
- Playing audio to bluetooth headphones?
What are some alternatives?
When comparing wvr and esp-adf you can also consider the following projects:
ESP32-audioI2S - Play mp3 files from SD via I2S
mp3-bluetooth
esp-adf-libs
ESP32-audiokit-webradio-webinterface - ESP32 webradio with webinterface
google-offline-speech-recognition - This project aims to research google's offline speech recognition, from several android apps and ideally make them interoperable by replicating it on any system that supports tensorflow.
gfx - GFX is a device independent graphics library primarily intended for IoT MCUs but not limited to that.
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.