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Topics - Craig Beauchamp

#1
Tech Help - Projects Page / Slow Loris Bias off I think
February 11, 2012, 12:28:31 AM
My Slow Loris I built is not biased (I think) properly and I'm not sure what to change. When I hit a chord hard I get sound that doesn't sound great. If I push a pedal in front of it turned up it works great until it decays then gets weird again. I built two at the same time and they both do the same thing.
Here the voltages
308 IC
Pin1: 8.71V
Pin2: 8.74V
Pin3: 8.45V
Pin4: 0
Pin5: 4.2mV
Pin6: 8.83V
Pin7: 9.43V
Pin8: .1mV
2N5457
Drain: 9.43
Source: 1.173
Gate: Never stabalized and I got tired of waiting for it to stop slowly dropping.