 Matiq
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94116e2a17
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24jj2: R@540788 is BANDPASS-shaped (peak ~3.5-4kHz) fundamentally unlike our monotone twin — equal-loudness-like weighting hypothesis; explains all far-bin anomalies at once; exact entry form of weighting TBD
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2026-08-25 13:19:54 +03:00 |
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Matiq
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c33212c21b
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24jj: BIGKERNEL BODIES FOUND via runtime IAT resolve — 1803a06a0/180296c80/180323f20/1802dc0e0, real math functions with x87 transcendental pair (exp family); iat_name.py v2 with double-deref+PE exports
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2026-08-25 10:29:06 +03:00 |
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Matiq
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8ef1d4ec73
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24ii-cont: bigkernel bodies behind NESTED dispatch (packer) — static unwrapping ends; runtime table-dump after init noted as the extraction path
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2026-08-25 09:58:49 +03:00 |
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Matiq
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0943471b33
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24ii: th2000 CORRECTED to elementwise array-multiply (not axpy); steps 13-16 decoded — mirror branch, centering -1, bigkernel, *track, *warp; pipeline structure coherent
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2026-08-25 09:57:35 +03:00 |
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Matiq
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2d6bdcf967
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24hh: exact dataflow steps 9-12 decoded — vec698 zero, vec6f8+=0.8 baseline, combine vec6f8=bands-ACC confirmed from dc40 body; correction-curve architecture identified; steps 13-19 next
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2026-08-25 09:55:04 +03:00 |
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Matiq
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83c12d9b3d
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24gg: step-12 CORRECTION — th1b80 is MEMCPY not add (6840->1a5a0->181a646c0 pure vmovdqu); resonance hypothesis needs revision pending full steps 9-19 dataflow pass
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2026-08-25 09:46:09 +03:00 |
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Matiq
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feaa82957a
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24ff: step-11 fma semantics — triplets (re,im,coef): f6f8 += att/rel_coef * ACC_i (upper/lower halves); ACC persistent leaky integrator with static per-freq coefs (gain 2.57-3.42); possible source of level amplification anomalies
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2026-08-25 09:45:04 +03:00 |
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Matiq
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10d8c1cf5a
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24cc: exact coef-gen formula pinned — exp_arg=|c|*g/n with n=2049 ([state+8] live-verified all three states); saturating form; default down-coefs 0.003-0.19 (gentle, cascade-only effect)
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2026-08-25 08:42:00 +03:00 |
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Matiq
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676d43d40a
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24z: FUN_180563a60 FULLY DECODED — detector LUT builder: dB=ln(x)*8.68589; t=(dB-A)/(B-A) clamped; out=0.5*t^gamma (+ symmetric 2t^g-1 mode, + virtual dispatch); A/B/gamma live in [band+0x180] object — the level-compression stage found materially
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2026-08-25 01:26:05 +03:00 |
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Matiq
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4b94ce5c15
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24w-3: live constants of FUN_180533340 — p=[54087c]=1.0, tau1=1200, tau2=180, mult=360, C=1000; body formula asm-confirmed; single bidir pass does NOT move curve centers (q-dependence lives elsewhere in steps 9-19)
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2026-08-24 22:35:13 +03:00 |
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Matiq
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edf6f35cdf
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24u: engine ctor init-map — sub-inits 5335c0(x2)/534550(x5) consume cfg chain from stack; next: decode 534550 bodies + WIN_WINDOW usage xref
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2026-08-24 22:18:41 +03:00 |
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Matiq
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abbee308ba
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24u: WIN_WINDOW decoded structurally — fade 0.5->0.8 over EXACTLY 2049 samples (=kernel bin count) then unity to 8193; block 8192 hinted by cfg; non-canonical taper (embed table verbatim)
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2026-08-24 22:17:52 +03:00 |
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Matiq
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5bd60cfefd
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24t: exact semantics th2030=mul / th2270=add (with special cases); FUN_180563a60 identified as init-time dB-domain table builder (log x 8.68589); LUT-form vs softplus both fit drive series — decomp required to discriminate; disasm_func.py tool
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2026-08-24 22:13:01 +03:00 |
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Matiq
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3a611cff35
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24l: exact FIR-loop decode from asm — pre-exp sign inversion (div by -1, xmm13) + upper-half zeroing (xmm9=0); step-1 multiplier is NO-OP (xmm8=1.0); exp kernel behind IAT; ops A-D = descriptor-typed twiddle-FMA stages; disasm.py tool
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2026-08-24 19:13:49 +03:00 |
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Matiq
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b8d5f83fc5
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23b: mask->FIR chain decoded — DESIGN body is vectorized LOG2 of band curve (poly fingerprinted), WIN_freq identified as periodic Hann(4096) falling half applied to FIR[n/2..n), full ILT stub->impl table resolved offline (ilt_resolve.py), live buffer catalog extended (SIMD lane masks at 0x540598, complex identity reset between callbacks, overlap buffer at 0x5406f8 non-zero), plugin output proven nondeterministic across renders (LCG dither) — spectral metrics only; ptrace lab scripts + lessons (TRACECLONE before CONT, sub-second host lifecycle under -renderproject)
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2026-08-23 20:59:54 +03:00 |
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Matiq
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34156315e6
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22v: full block map of FUN_180529fe0 from raw asm — 4 bidir-IIR states, per-band acc array [0x5407c8+i*16] confirmed (21b semantics), ILT thunk table resolved; coefficient generator decoded (530b60 + 533340): frequency-warped one-pole g=fc/i below crossover — the real mask smearing mechanism; full disasm f529fe0_full.dis (old was truncated at 52a813)
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2026-08-23 16:47:51 +03:00 |
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