4sum - portable audio mixer - SyntherJack - Synth DIY source
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Audio Signal Mixing
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A great 16 channel summing mixer design from NewYorkDave! | GroupDIY Audio Forum
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operational amplifier - Non-inverting op-amp audio mixer - Electrical Engineering Stack Exchange
Build an Audio Mixer - Projects
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A Short Discussion on Summing Busses and Summing Amplifiers By Fred Forssell The summing network in mixing consoles is an easily
audio mixer circuit Page 5 : Audio Circuits :: Next.gr
Audio Signal Mixing
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electro-music.com :: View topic - Simple Single Supply CV Summing
A Short Discussion on Summing Busses and Summing Amplifiers By Fred Forssell The summing network in mixing consoles is an easily
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CGS matrix mixer (UNI format) - Synth DIY Wiki
