Skip to content

Fix lookup table index#14

Open
phernst wants to merge 1 commit intolinkotec:masterfrom
phernst:master
Open

Fix lookup table index#14
phernst wants to merge 1 commit intolinkotec:masterfrom
phernst:master

Conversation

@phernst
Copy link
Copy Markdown

@phernst phernst commented Mar 17, 2026

When you added the trigonometric table verification test in 24fb928, you probably overlooked the index in ffts_cexp_32f64f. This affects the Chirp Z-transform which currently produces wrong results when executing an FFT for non-power of two sizes.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant