Interface joystick con sonido MHT

Interface type:
Joystick interface
Manufacturer: MHT ingenieros
Compatible with:Spectrum 16K,48k,+48k. +128k,+2A/+3 (**)

   This interface has a sound modulator. It takes the MIC signal and mix it with VIDEO signal. The sound of spectrum can be headed in the TV.

   This sound modulator is also present in this interface:
   interface Multijoystick MHT with sound

   The kempston interface is the same that this interface:
   interface joystick MHT

   (**) In Spectrums +128k,+2A/+3 only work the kempston interface.