Shaping DTMF Signal out of PIC

[charudatt]

Hello all,

I am generating some DTMF tones from the PIC and would like some ideas on shaping / Filtering the signals from the PIC.

I tried the example given in the PB Manual but not satisfactory.

Any help !

Regards

[mat janssen]

Here is an attachement for a filter it is better then in the book
succes.