Add Echo-TTS (community model) - #180

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5uck1ess wants to merge 18 commits into

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5uck1ess:echo-tts-port

Commits on Aug 20, 2026

docs: add Echo-TTS port design spec
5uck1ess
committed
f672683
docs: spec self-review fixes
5uck1ess
committed
4b837b5
docs: add M0+M1 implementation plan for Echo-TTS port
5uck1ess
committed
aa75987
docs: correct build invocation and CUDA arch in M0+M1 plan
5uck1ess
committed
8bae8a9
docs: fix Task 1 gate to use --list-loaders (no --list-families flag)
5uck1ess
committed
9cd9c94
feat(echo_tts): register family with spec v1 and silence stub
5uck1ess
committed
1c225ab
docs(echo_tts): add community model doc
5uck1ess
committed
0b42d02
chore: keep internal planning docs out of the upstream PR
5uck1ess
committed
e3ed380
feat(echo_tts): full implementation — DiT, sampler, codec seam, converter

5uck1ess
and
dignome
committed
fa8206c
fix(echo_tts): make the adaptive generation window opt-in
5uck1ess
committed
6088914
docs(echo_tts): list the family in the community models index
5uck1ess
committed
d8eeab0
docs(echo_tts): record the end-to-end run and what it does not prove
5uck1ess
committed
1a9619a
test(echo_tts): add host-side unit tests for tokenizer, PCA and crop
5uck1ess
committed
e8f4f48
chore: keep internal planning docs and .gitignore out of the PR
5uck1ess
committed
dd10fe6
test(echo_tts): add a DiT parity harness and pass the denoiser gate
5uck1ess
committed
85ee6d8
fix(echo_tts): denoise_once divided the input by lane count
5uck1ess
committed
3ed51e6
test(echo_tts): close the tautologies two reviews found, publish both cosines
5uck1ess
committed
67036a8
fix(fish_audio): build the z_q encode output only when a caller asks for it
5uck1ess
committed
7494ce3

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Add Echo-TTS (community model) - #180

Add Echo-TTS (community model)#180
5uck1ess wants to merge 18 commits into
0xShug0:mainfrom
5uck1ess:echo-tts-port

Commits on Aug 20, 2026

docs: add Echo-TTS port design spec

docs: spec self-review fixes

docs: add M0+M1 implementation plan for Echo-TTS port

docs: correct build invocation and CUDA arch in M0+M1 plan

docs: fix Task 1 gate to use --list-loaders (no --list-families flag)

feat(echo_tts): register family with spec v1 and silence stub

docs(echo_tts): add community model doc

chore: keep internal planning docs out of the upstream PR

feat(echo_tts): full implementation — DiT, sampler, codec seam, converter

fix(echo_tts): make the adaptive generation window opt-in

docs(echo_tts): list the family in the community models index

docs(echo_tts): record the end-to-end run and what it does not prove

test(echo_tts): add host-side unit tests for tokenizer, PCA and crop

chore: keep internal planning docs and .gitignore out of the PR

test(echo_tts): add a DiT parity harness and pass the denoiser gate

fix(echo_tts): denoise_once divided the input by lane count

test(echo_tts): close the tautologies two reviews found, publish both cosines

fix(fish_audio): build the z_q encode output only when a caller asks for it