Amiga Stereo Digitizer for Importing Audio Samples - Stereo Sound!

This stereo digitizer/sampler was originally designed by Sampedenawa and featured in the April 1995 issue of Computer Gazette.

Specifications:

• Size: 67 x 53 mm
• RCA and stereo 3.5 mm jack plugs
• Adjustable gain on each channel
• Improved noise shielding and S/N ratio using HF filters and high performing audio OAMP
• 8 bit, up to 35~38kHz sampling frequency
• It requires a standard 25 pin bi-directional parallel (printer) port
• Compatible with Commodore Amiga models (A1000 requires an adapter) and PC running MS-DOS, Audiomaster IV version 1.0 and A-Sound

BOM list:

https://www.digikey.com/en/mylists/list/2N3YMCXZNA

https://www.aliexpress.com/item/1005001436791571.html?spm=a2g0o.order_list.order_list_main.45.70641802itnmOQ

https://www.aliexpress.com/item/1005008089877832.html?spm=a2g0o.order_list.order_list_main.50.70641802itnmOQ

The ADC0808 is a high-performance ADC, while the ADC0809 is relatively less expensive and offers lower performance.

The pinout and functionality are the same.