Vermes
Advanced Member level 4
It is AVT-823 kit. In the basic version, the generator is in the range from 0 to 22kHz, there is a possibility of quick develop.
One of the advantages of the generator is its simplicity and low price. It is a good solution for electronics beginners who have the intention to deal with systems of digital or analog audio.
There is few photos.
Generator funkcyjny na ICL 8038 lub max038
Link to original thread (video) – Generator Funkcyjny AVT-823