Rane HC4-SDR Headphone Amplifier from newbee - diyAudio
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Old 21st May 2004, 01:48 PM   #1
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Default Rane HC4-SDR Headphone Amplifier from newbee

I have combined Rene HC4 and John Conover Spatial Reduction headphone amplifiers to avoid "super stereo effect" while listening headphones. Headphone amplifier should provide sufficient power to 32-300 Ohm headphones and accept SE and balance input. Crossover frequency for high and low active filters is about 700 Hz. I have little knowledge in electronics so I have to ask more experience builders whether this circuit is going to work or not? You can find mine and reference circuit in links below. Any comment are wellcome.

http://img19.photob...Amplifier_MkII.png

http://www.rane.com/pdf/hc4sch.pdf

http://www.johncon.com/john/SSheadphoneAmp/
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Old 21st May 2004, 04:37 PM   #2
jcx is offline jcx  United States
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cruise HeadWize for "crossfeed" or "spatializer" circuits, there are diy projects with good directions and active support on the diy forum there

http://headwize.com
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Old 21st May 2004, 05:42 PM   #3
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Thanks jcx, done that allready, tring to get support from both sides.
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