Overcome Low Volume Output on Tinker Board (3.5mm jack)

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€30-250 EUR

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I have to connect a Tinker Board with a amplifier, but while the amplifier works perfect when is connected with a smartphone, laptop, etc.. , using the same cable when connected to Tinkerboard the volume output is low. Same problem when i connect headphones. I checked the sound settings, they were at 100db and i had the volume on Max. I need help to overcome it by using additional hardware or other suggested solution (for example hdmi audio extractor, or preamp module , etc)

Electrónica Arduino Microcontrolador Sound Engineering PCB Design and Layout

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Foto de perfil de roy2873
roy2873

Hey there, I hope you are doing good. I am ELECTRICAL/ELECTRONICS ENGINEER from India with 4+ years of experience in designing PCBs. I am familiar with various CAD tools including tools preferred by Manufacturers. I a Más

€30 EUR en 3 días
(7 comentarios)
4.0

5 freelancers están ofertando un promedio de €130 por este trabajo

Foto de perfil de nobullvw
nobullvw

Hi, I'm an experienced embedded and electronics engineer. The low sound is likely due to a mismatch between the output of the amplifier and the input of the Tinkerboard. If you are interested in my bid, I can look i Más

€200 EUR en 7 días
(2 comentarios)
4.3
Foto de perfil de smithward
smithward

hello, I have an electrical engineering degree and understand this concept, I have been working with these principles and calculations for years. I will be happy to help

€140 EUR en 2 días
(0 comentarios)
0.0
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