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Amiga Stereo Audio Digitizer v1.3
This board can convert one or two audio channel to uncompressed digital 8-bit audio stream.
It connects to the Amiga Parallel Port through a D-SUB-25 male connector.
It was sucessfully tested with Audio Master IV at a maximum rate of 53KSPS (mono) on an unmodified Amiga 500.
Revision information
1.0 Original release
1.1 Modified D-Sub 25M connector footprint
1.2 Modified RCA connector footprint
1.3 Redesigned bias for more stable reference and simplified op-amp circuitry + PCB redesign
Created from original 1991 design and updated for 2023 components.
Open Hardware license
Amiga Stereo Audio Digitizer v1.3
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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amigamess The Shark!
May 07,2025
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Eddie van Loon
Jan 02,2024
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Engineer
May 08,2023
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Julien Tiphaine
May 04,2023
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