arduino-audio-tools
JamesDSPManager
| arduino-audio-tools | JamesDSPManager | |
|---|---|---|
| 12 | 3 | |
| 1,232 | 471 | |
| - | - | |
| 9.8 | 5.6 | |
| 3 days ago | 5 months ago | |
| C | C | |
| GNU General Public License v3.0 only | - |
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arduino-audio-tools
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Need to send an I2S audio stream from an MEMS Microphone to Mobile app using ESP32 Bluetooth Realtime. Need some advice!
Have you found Phil's audio tools for Arduino, they work great on ESP32. https://github.com/pschatzmann/arduino-audio-tools
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A Low Latency Guitar Effects Processor Suitable for Running on a Raspberry Pi
I use an ESP32-A1S board for that. I use this project https://github.com/pschatzmann/arduino-audio-tools/ and the platformIO vscode plugins.
Have a look at this example to see how easy using that library is :
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Audio and Arduino
Check out arduino-audio-tools and other libraries it can make use of, such as ESP32-A2DP. It's tailored towards ESP32 devices, but also supports the RP2040 and others.
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NIST Selects ‘Lightweight Cryptography’ Algorithms to Protect Small Devices
The ESP32-A1S is a fun toy to program with that lib https://github.com/pschatzmann/arduino-audio-tools on that cheap kit: https://docs.ai-thinker.com/en/esp32-audio-kit
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Looking for way to modulate MP3 file with 40khz
I have already successfully generated a fairly good 40khz sine wave with the internal DAC using this library: https://github.com/pschatzmann/arduino-audio-tools. I have also played an uploaded MP3 file, but I cannot figure out how to implement FM specifically to modulate the two waves together.
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PWM or DAC for audio output using RP2040 as the MCU?
The PCM5102A does a great job. You can get modules for a few dollars, and can even get hat specifically designed for the RP2040. I've got one to work with an ESP32 with the Arduino Audio Tools library. Andreas Spiess has a great video on the subject.
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Detecting Audio Input with ESP32?
Been wanting to do this myself a good source for this is this linkhttps://github.com/pschatzmann/arduino-audio-tools
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How to - Play WAV files from SD card with I2S
Normally I’d recommend one of my YouTube videos :) - but actually this guy has done an amazing job: https://github.com/pschatzmann/arduino-audio-tools
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Play file by name Esp32 I2S
I got it to play both MP3 and WAV files using ESP-audioI2S and arduino-audio-tools, though only single files. AAT uses player.copy() and the other uses audio.loop(), both can call files by name but only once, as far as I can tell.
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ESP32 audio kit web radio with web interface
https://github.com/pschatzmann/arduino-audio-tools and you can program it with arduino
JamesDSPManager
- JamesDSP
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in developer mode what is the best codec
I would suggest JDSP over V4A. Higher quality driver, open source. V4A is continued on an abandoned closed source driver, so it has never had a proper driver update in years. V4A was my go to in the past.
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Bass/treble audio adjustment?
There are alternatives like JamesDSP and Calfjackhost but they're even more feature-rich and complicated than Easyeffects.
What are some alternatives?
ESP32-audioI2S - Play mp3 files from SD via I2S
RootlessJamesDSP - An implementation of the system-wide JamesDSP audio processing engine for non-rooted Android devices
ESP8266Audio - Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
go-dsp-guitar - A cross-platform multichannel multi-effects processor for electric guitars and other instruments.
gba-remote-play - 📡 Stream Raspberry Pi games to a GBA via Link Cable.
jdsp - A Java Library for Digital Signal Processing
WindTerm - A professional cross-platform SSH/Sftp/Shell/Telnet/Serial terminal.
Allegro - The official Allegro 5 git repository. Pull requests welcome!
GodMode9 - GodMode9 Explorer - A full access file browser for the Nintendo 3DS console :godmode:
JDSP4Linux - An audio effect processor for PipeWire and PulseAudio clients
NeoGB-Printer - An open-source and standalone Gameboy Printer emulator 100% compatible with all officially released games (110 in total) that support the accessory. Just print and save the images as BMP
elementary - Elementary is a JavaScript library for digital audio signal processing.