r/DSP has 31k members (+18% over the last 12 months). It gets about 67 posts a month from 60 people. Top topics: Engineering Majors, Learning C++ Programming Projects and Programming Languages.
When to post on r/DSP
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How r/DSP has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/DSP
Top topics
Share of the subreddit's posts
- Engineering Majors0.7%
- Learning C++ Programming Projects0.4%
- Programming Languages0.3%
- Filters & Faces0.3%
- DSP Drivers0.3%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Stack Exchange
- Doi
- MathWorks
- Stanford University
- Medium
Everything else about r/DSP
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research