#6456
LectronFan
Moderator

Hello Michael,

I’ve checked the tech bulletin and the FM module offers quite a lot of possibilities !

Hmm, I see lots of mods and new circuits around this module 😆

On the train back home, I had an idea with the FM module 2486.

Let’s build a FM radio with bass and treble control !

So back home, I grabbed the Start and expansion set and build an active Baxandall tone control circuit.

With the upper potentiometer we control the bass tones, the lower potentiometer the high tones.

The circuit consists of a preamplifier, followed by an active Baxandall tone circuit. The speaker is connected to this circuit.

The radio module 2486 is very well constructed, it has an amazingly selectivity and sound quality !

The Lectron team did a marvelous job !

Here a picture, circuit setup follows later !

Many greetings,

Frank

FM Baxandall

  • This reply was modified 2 years, 9 months ago by Michael.
  • This reply was modified 2 years, 9 months ago by Michael.