delta pulse

[ossamaussama]

i found away to make deltapulse give sound noise like pulse star


this make the device more sensitve


it is simple add opamp non inverting voltage summer before the audio stage


i will post the result soon

[kt315]

there was a modification from Koljaj... you maybe have seen it...

[ossamaussama]

what i think

hi KT315
thanks you

iam thinking of this

it should give more sensetivity and the rest button still work


what is your opinion

[ossamaussama]

what iam thinking is that will let you adjust the voltage V2 to get some clik sound

and this give more depth

iam working in this part now

what do you think KT315?


regards

[ossamaussama]

results

after doing modifications


results

1 euro = 43 cm air test


coca can =90 cm


still trying the best value of resistors in voltage summer parts