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TPA6111A2: Connecting mono input to TPA6111A2 stereo amplifier - Audio forum - Audio - TI E2E support forums
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operational amplifier - How to make mix mono into stereo audio - Electrical Engineering Stack Exchange
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pcb - Using two mono amplifiers to make one stereo amplifier - Electrical Engineering Stack Exchange
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TPA6111A2: Connecting mono input to TPA6111A2 stereo amplifier - Audio forum - Audio - TI E2E support forums
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