230VAC Discolight in combination with WLed

Hello friends
I try to combine the 6m sk6812 RGBW LED-stripe controlled by WLED with 4 oldstyle single 230VAC Disco-lights. The setup is ESP32 with WLED-soundreactive as master and as slave in network 4 wemos-mini ESP8266 to control the single lamps.

Is it possible to control directly an output of the 8266 (with WLED) based on sound and color?
The output is coupled to an optocontoller with 230VAC on the other side.

Thanks for help!