So I have this circuitry in the attachment
Purpose is to connect the soundcard with a telephone to also play computer generated samples over phone, while listening and talking using a headset with two cables(microphone and speaker).
It works with one drawback: The Headset's speaker is low volume. How to boost the Headset's speaker's volume? When picking up the telephone handset the volume is high enough but using the Headset's speaker using the circuitry it isn't.
- 4p4c goes to a telephone plug
- LSteil means the part of the telephone that emits audio data, ie the speaker
- Mikroteil means the part of the telephone that receives what is being spoken ie the microphone
- KopfhörerEingang goes to a Socket to put a Headset's headphones plug in
- the connector at the bottommost goes into the headphones output at a computer's soundcard
- Übertrager 1:6 is an audio transformer/transducer
- Masse is Mass
- Links is Left
- Rechts is Right
- Signal is signal
Purpose is to connect the soundcard with a telephone to also play computer generated samples over phone, while listening and talking using a headset with two cables(microphone and speaker).
It works with one drawback: The Headset's speaker is low volume. How to boost the Headset's speaker's volume? When picking up the telephone handset the volume is high enough but using the Headset's speaker using the circuitry it isn't.
Last edited:
