Looking for guitar effects database

C

commi

Member
Hi,

I’m playing with teensy 4.1 and audio Adaptor Boards with my electric guitar.
I’ve connected it to some potentiometers and used some simple effects (delay, flanger, reverb) and they sound very nice.

I was wondering if there is some place in which I could find more interesting filters / filter combinations that give nice sounds for a guitar?
 
The standard audio adapter boards are too low impedance (30k) for guitar pickups (which want more like 500k or 1M), meaning the higher frequencies will be attenuated. I know some people have made guitar-capable audio boards for the Teensy, try searching.
 
MarkT said:
The standard audio adapter boards are too low impedance (30k) for guitar pickups (which want more like 500k or 1M), meaning the higher frequencies will be attenuated. I know some people have made guitar-capable audio boards for the Teensy, try searching.
Click to expand...
I don't know if active pickups/electronics are common with Guitars, but with Electric Basses with active electronics (which incorporates a preamp) results in a much lower output impedance, sometimes less than 1k ohm. I run my Basses directly in to the teensy audio board, and they sound great.
 
I have no idea what is the impedance of my quitar, but overall with my curent tests, the output is nice.

Is there any place with a bunch of audio filters for guitar to play with?
 
I used the tutorial to learn how to handle the teensy audio system, and I used some of the filters there on my guitar.
But I have no idea how to create the digital equivalent of normal analog pedals.
I understand I'm not the first to try using the teensy for guitar effects, so useful filters / filters combinations must be out there somewhere.
 
Check out the Aviate Audio Multiverse. You can develop and release your own effects plugins with their platform, but you can also just develop directly on the Teensy itself with Teensyduino. I support the hardware (its a Teensy Micromod) in my BALibrary and have released some of my EFX I published on Aviate Audio as source code.

My published EFX so far on Aviate Audio. I have source code for for some of my effects linked on their Developers page.
 
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