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splashsky

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  1. yes its a good one No, Its on my guitar onboard Yes, because on the other guitars the hiss sound is not there when i Touch it..(with my shoes on) but in this guitar the sound reduces (with my shoes) and there's nothing when i touch the ground with my bare foot no, Not much...
  2. i built a preamp equa circuit for a bass guitar the specs and circuit is shown below I had some problems in the begin with clipping and all...!and its good but there is a hiss sound (earth problems) when i touch the ground the hiss is no more but no one plays the guitar with bare foot... (at least on a stage) can some one tell me how to solve it... is there's any way like artifical earth...! ::) http://redcircuits.com/Page69.htm spec: P1,P2_________100K Linear Potentiometers P3____________470K Linear Potentiometer P4_____________10K Log. Potentiometer R1____________150K 1/4W Resistor R2____________220K 1/4W Resistor R3_____________56K 1/4W Resistor R4____________470K 1/4W Resistor R5,R6,R7_______12K 1/4W Resistors R8,R9___________3K9 1/4W Resistors R10,R11_________1K8 1/4W Resistors R12,R13________22K 1/4W Resistors C1____________220nF 63V Polyester Capacitor C2,C8___________4µ7 63V Electrolytic Capacitors C3_____________47nF 63V Polyester Capacitor C4,C6___________4n7 63V Polyester Capacitors C5_____________22nF 63V Polyester Capacitor C7,C9_________100µF 25V Electrolytic Capacitors IC1___________TL062 Low current BIFET Dual Op-Amp J1,J2__________6.3mm. Mono Jack sockets SW1______________1 pole 3 ways rotary or slider switch SW2______________SPST Switch B1_______________9V PP3 Battery
  3. I've got the Chips from Texas instruments www.ti.com any site for led's and POT's
  4. I agree to you....! But the pot what i get here near my place are not of good quality... Is there is any part..cular site for the same...
  5. Is there is any free sample site for switches and Potentiometer (esp..ly
  6. Almost all the problem was solved Thanks but only the hum is there in the End, like when i turn off the battery.
  7. yes its more than 1.1 like for some times its like for the whole time the battery is on.. the opamp did not heat up...
  8. The 22k resistors charge the 100uF cap in only 1.1 seconds after the battery is turned on. Lesser values will be quicker but it is quick enough now. If the values are 10 times higher then there will be crackling at the beginning for 11 seconds. Is there crackling if you play softly?
  9. Thanks If i subtitute the MC1458, or LM358
  10. I Checked these value using multimeter it was OK... can i Try lesser value for (22 k resistor ) ? and the capacitor like 50uF. Will try the the other IC's
  11. Thanks for your prompt reply ... Cracking, or breaking of sound and I checked for the battery (its brand new one)
  12. I Built the circuit for Guitar Control (http://redcircuits.com/Page69.htm) i Wanna use it for my Bass Guitar. and it works fine... but there lots of clipping...(the breaking and cracking noise) mostly in the beginning... I checked all the connections and all the POT's but still the Clipping occurs.... and when i turn it off there's a buzz and then Becames silent... other wise the sound is awesome... it rocks... Can you
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