Playing Chopin with Arduino and WAV Trigger (realistic DIY piano sampler with dynamics)

This is Coda-88 a minimal diy sampler/expander with dynamics for any full 88-key master keyboard, based on Arduino and WAV Trigger board.

Maybe 14 tracks isn't much of polyphony but... not bad for a little pianism, don't you think?

Features:
- 88-key keyboard compatible
- MIDI connection
- Zero boot time
- Low latency
- Polyphony (14-stereo)
- Realistic dynamics (3 sampling layers)
- Dumper and release-keys effects

More details:

Thanks:
@robertsonics
@alfredoardia

Donation:

#arduino #wavtrigger #digitalpiano

[nickvledder]

Wow, I am amazed by the quality (realism) of the piano-sounds! It sounds like an old buffet-piano at my friends' house. Well done!

[JOELwindows]

No pecking way!! Arduino & WAV Trigger become soundfont!!!
Impressive!! Amazing awesome

[mahtism]

Cool. Impressive how you can play while disassembling the hardware with both hands!!

[ibendiben]

This is brilliant. You could have me fooled at some passages.
Good job!

[klaryb]

This is absolutely brilliant! Thank you so much for sharing your project. 🥳 I was about to buy a pianobox sound module for my midi keyboard but was a bit disappointed by the piano sounds. And then I stumbled on your video and it just sounded so good. I am very excited to build my own now. Thank you!!!! 🤩

[AG-ipsg]

Your projects are so nice, especially this one and with sampler box one. Thank you for sharing the project. Great

[NickT]

Amazing! This is excellent and what I'm looking for.

[JoseGustavoAbreuMurta]

Incredible project! Congratulations! Thanks for sharing.

[SamiJumppanen]

This wasn't asked yet: the low rumble, obviously on some keys, must be in the original piano recording?

And how to prevent audio clipping - if that's what was heard on one moment?

[PiselliPirelli]

Wow, great ... (and beautiful playing).
How does it compare, as the player, to the SamplerBox (Raspberry Pi)?
Is it the case that for beginner/intermediate players who don't use all that polyphony, they're indistinguishable?

[onurkerimov]

This looks and sounds awesome! Would this be possible with ESP32 Audiokit too? It’s microcontroller + sd card reader + audio codec bundled in one, and seems way cheaper 🤔

[rot_studios]

When you did that run downwards I figured it could only be one song, glad I was right haha, it's a banger

What's even more of a banger is getting such a sound out of that hardware, I think I need this :)

[mikemax]

Amigo qual sample esta usando, esse piano é muito bonito!

[Dewal]

Hello! Does this wav tigger support loops in wav? I have sample 6s long can it loop "from/to" given positions. Like pipe organ sound if I want play for longer than its length. Like in Grand Orgue app for win/Mac/linux

[zeretube]

I need to know how to build this!!! pleasee!!! is there a tutorial?

[idelsonmafra]

Eu sempre sonhei em criar isso, como faco para adquirir?

[빛날휘-eu]

I think, drums are also available!!! good video

[kayrunjaavice]

sounds great! what is the latency like?

[octaviooyhanarte]

my piano has 10 key poliphony, i would say 14 is beyond great and considering its so small

[cacosanchez]

Congratulations on the project and the music performed. Which midi controller are you using?