Recent content by travis1
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Audio signal generator
ok so heres the deal i went to the electronics shop and brought a sine / square oscillator kit goes from like 2hz to 20khz i think it outputs from like 0v to 2v (amplitude of wave) cant remeber much else bout it atm. iv nearly finished putting it together the next thing is getting a...- travis1
- Post #10
- Forum: General Electronics Discussion
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Audio signal generator
ok so i still dont get the VCO - VCA method that MP sugested - i think its the way id like to go but i need to understand whats going on better so i can get the components i need together a) i need an VCO - the local electronic shop has a "wave generator" kit the specs are: Freq range 10Hz to...- travis1
- Post #8
- Forum: General Electronics Discussion
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Audio signal generator
ok so iv had a look around on the net and this is my understanding. @ audioguru - your suggestion seems the simplest and as you said works "just like a real drum" Q) does a 'bandpass filter' circuit still need an oscillator or does it do it all itself? u just turn it on and it outputs a...- travis1
- Post #6
- Forum: General Electronics Discussion
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Audio signal generator
ok heres the deal - what i want to do is make a circuit that when a switch is closd will pass a audio signal to a speaker the end goal of this is to make a simulated bass drum by which when the kick pedal activates the switch a bassy 'doof' type sound will be sent to a subwoofer. if anyone...- travis1
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- Replies: 8
- Forum: General Electronics Discussion