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Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments
Sescom SES-LSUMTS iPod/iPad Summing Cable Dual 1/4 TS Mono Male to 3.5mm TRRS Male for Apple Lightning Adapter - 3 Foot
![Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments](https://m.media-amazon.com/images/I/41GZAv839nL.jpg)
Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments
![Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments](https://m.media-amazon.com/images/I/41pFtJk+SFL.jpg)
Amazon.com: 6 Ft Castline Gold 3.5mm TRS to 1/4" TS Mogami 2549 Stereo to Mono Summing Cable with Resistors : Musical Instruments
![amplifier - Summing stereo to mono without high frequency distortion - Electrical Engineering Stack Exchange amplifier - Summing stereo to mono without high frequency distortion - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/TGOTn.jpg)
amplifier - Summing stereo to mono without high frequency distortion - Electrical Engineering Stack Exchange
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