How to Make a Digital Tone Control

DIGITAL TONE CONTROL has advantages compared to Analog Tone Controls. Analog Tone Control frequently encountered problems. the use of conventional Potensio will experience wear that will disturb Audio. balance Audio L and Audio R will have problems. DIGITAL TONE CONTROL has a more attractive appearance with LCD Display or Seven Segment.

The main components to create a Digital Tone Control is IC TDA7314S. TDA7314S Digital controlled by the I2C protocol. Fewer external components are needed to make this DIGITAL TONE CONTROL. IC TDA7314S facilities Audio settings include Volume, Bass, Treble, Loudness Active, and balance. IC TDA7314S banyak diterapkan pada perangkat Audio Mobil.

as usual in any project that involves controlling, we use a microcontroller from Atmel company. Atmega8A we are very suitable to use for that purpose. we have yet to find a solution other than Atmega8 for small projects. we never had any information on the microcontroller cheaper than atmega8. Nuvoton offers 8051 microcontroller with additional peripherals, such as Atmel AVR. it will be considered.

we want the Digital Tone Control has a compact design. to access using Rotary Encoder with a single button push on. push button on function to select the mode that will be accessed. such as volume, bass, treble, Loudnesss, and Balance.

seven segments we use to display the reason cheap, and widely available on the market.

the image below in the volume mode:

the image below in the Bass mode:

the image below in the treble mode:

continued.................

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How to Make a Digital Tone Control

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Fauzi hp 7:51:00 AM 2 Komentar