Uploaded June 2023 | Updated September 2026, 1 week ago
In this video we build a Digital to analogue converter using an R2R ladder and then use as part of a more advanced Analogue to digital circuit. At the end I do try the converters out on some sound with some mediocre results, It’s not my plan to add wave based sound support to my build as anything other than this quick experiment. The sampling here is at just over 6khz which fills memory very quickly.
0:00 Introduction
0:42 Digital to analogue
4:42 Using the External Trigger
5:33 Analogue to Digital
6:27 LM393 Voltage Comparator
9:58 Binary Search
13:38 Test
14:55 Lets Try Sound
17:17 Outro
In this video we build a Digital to analogue converter using an R2R ladder and then use as part of a more advanced Analogue to digital circuit. At the end I do try the converters out on some sound with some mediocre results, It’s not my plan to add wave based sound support to my build as anything other than this quick experiment. The sampling here is at just over 6khz which fills memory very quickly.
0:00 Introduction
0:42 Digital to analogue
4:42 Using the External Trigger
5:33 Analogue to Digital
6:27 LM393 Voltage Comparator
9:58 Binary Search
13:38 Test
14:55 Lets Try Sound
17:17 Outro
