This product and project is aimed to be used in vehicles for generating turbo and various other sound effects.
Read more for downloading the product case STL files for 3d printing, CCS C source codes, Proteus simulation, circuit schematic and PCB layout files and also 70 different sound effects I’ve found on the net and especially prepared for this project.
This design utilizes two types mp3 player modules and an amplifier which can be easily found in the market for very reasonable prices. There is also additional space inside for other electro-mechanical parts inside suitable for other projects and purposes, power filters etc. Versions without the Fiat and 126 logos are also presented.
Read more for more information and downloading the STL files for 3d printing.
This design is for the panel type mp3 player modules which are abundantly found with very cheap prices. Their quality is not terrible. With the use of this housing it can be easier to place them on any flat surface at home or in a vehicle. It is 3d printable as usual.
read more for more information and the STL files for 3d printing.
Modeled this after extensively measuring the dimensions of the instruments I have, which are; Olds Ambassador Cornet, King Master Cornet, Holton Collegiate Cornet and Bach Prelude Pocket Trumpet.
The air path gets wider all the way from the mouthpiece to the bell as it should in a cornet (excluding the valveblock area ). The mouthpiece is a 5B, as close as possible model of a well known cornet mouthpiece with wonderful sound. All parts are made or divided into smaller units, enabling this to be printed by using almost any printer, small or large. As usual I guess it will be a challenge to have the valves operate properly.
I’d published a product for mounting mp3 players to bikes some months ago. Recently I’ve resized it, converted its locking mechanism to a double lock for added strength and printed one, by using an UP printer. I’ve assembled it to my folding bike with the mp3 player that i’ve bought from the market for just 14$. The design turned out to be nice, performed its duty well, holding the mp3 player in place at the same time directing its sounds towards the rider. Though the speakers of the player were at the sides, the sound was being distributed to the sides and music was a bit difficult to hear without redirection.
now sound is good. The STL files are at the end of the article for the ones who want to print their own product.