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If you want to sound better do following:
1. C61 - 82pF
2. Remove R120 - hard to find
3. R85 - 470k>180k
4. R86 - 100>330
Adjust your audio with AMC PR.
Audio will be bright and clear, no more muffled modulation.
If you want have broadcast sound:
5. C63, C57, C59 - 4.7uF
6. C58 - swap with 10k resistor.
7. C133 - 1uF - readjust FM deviation after that.
Good luck.
Mike

[QUOTE="sp5it, post: 172421, member: 10249"] If you want to sound better do following: 1. C61 - 82pF 2. Remove R120 - hard to find :) 3. R85 - 470k>180k 4. R86 - 100>330 Adjust your audio with AMC PR. Audio will be bright and clear, no more muffled modulation. If you want have broadcast sound: 5. C63, C57, C59 - 4.7uF 6. C58 - swap with 10k resistor. 7. C133 - 1uF - readjust FM deviation after that. Good luck. Mike [/QUOTE]

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