[sdiy] headphone driver for synths
oakleysound at gmail.com
Thu Aug 26 09:25:42 CEST 2021
I've used one based on the O2:
It's very similar to Mike's 5532 op-amp design but this chap uses the 4556.
It's a long wordy (and interesting) blog but the schematic via the
'documentation package' is found on this page:
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