Stereo MPX Decoder for old Sony

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Stereo MPX Decoder for old Sony

RodB
Phorum Expert

Posts: 986
Threads: 40
Joined: Feb 2015
City: Roseville, MN

#24

02-21-2024, 04:48 PM

The quick answer is "not possible". The VCC to the circuit is negative voltage, the filter caps positives are connected to gnd and the transistors are NPN.

(This post was last modified: 02-21-2024, 04:51 PM by RodB.)

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Messages In This Thread

Stereo MPX Decoder for old Sony - by OZ4 - 08-31-2021, 12:03 AM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-02-2021, 11:04 PM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-03-2021, 12:03 AM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-13-2021, 05:30 PM

RE: Stereo MPX Decoder for old Sony - by Ron Ramirez - 09-13-2021, 09:02 PM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-13-2021, 09:38 PM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-13-2021, 10:07 PM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-13-2021, 10:35 PM

RE: Stereo MPX Decoder for old Sony - by EdHolland - 09-21-2021, 01:04 PM

RE: Stereo MPX Decoder for old Sony - by Ron Ramirez - 09-21-2021, 01:15 PM

RE: Stereo MPX Decoder for old Sony - by radiorich - 09-21-2021, 11:35 PM

RE: Stereo MPX Decoder for old Sony - by OZ4 - 09-22-2021, 02:18 PM

RE: Stereo MPX Decoder for old Sony - by radiorich - 09-22-2021, 08:46 PM

toptip - by toptip - 02-12-2024, 02:13 PM

RE: Stereo MPX Decoder for old Sony - by RodB - 02-13-2024, 11:31 AM

RE: Stereo MPX Decoder for old Sony - by toptip - 02-13-2024, 11:46 AM

RE: Stereo MPX Decoder for old Sony - by radiorich - 02-13-2024, 03:34 PM

RE: Stereo MPX Decoder for old Sony - by toptip - 02-13-2024, 04:19 PM

RE: Stereo MPX Decoder for old Sony - by radiorich - 02-13-2024, 11:06 PM

RE: Stereo MPX Decoder for old Sony - by toptip - 02-14-2024, 12:23 AM

RE: Stereo MPX Decoder for old Sony - by toptip - 02-14-2024, 12:48 AM

RE: Stereo MPX Decoder for old Sony - by toptip - 02-14-2024, 12:54 AM

RE: Stereo MPX Decoder for old Sony - by toptip - 02-21-2024, 03:58 PM

RE: Stereo MPX Decoder for old Sony - by RodB - 02-21-2024, 04:48 PM

toptip - by toptip - 02-22-2024, 10:06 PM

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