╔══════════════════════════════════════════════════════════════╗ ║ SPHINX 101 ║ ║ Signal Verification Report - v1.6.9 ║ ╠══════════════════════════════════════════════════════════════╣ ║ Report: EQ Verification ║ ║ Generated: 2026-08-29 08:05 UTC ║ ║ Platform: macOS · Apple Silicon · TrueRail™ ║ ║ Standard: -6 dBFS operating level · 64-bit internal ║ ╚══════════════════════════════════════════════════════════════╝ ====================================================================== SPHINX 101 EQ DEEP-VALIDATION SUITE (eqtest) 2026-08-29 08:05:46 UTC ====================================================================== TOTAL: 170 pass / 0 fail / 0 warn / 0 skip (170 measurements) Total runtime: 40.669 s ====================================================================== ---------------------------------------------------------------------- Section: E1_InductorSaturation [28P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_thd_at_-30dbfs 0.1285% + pultey_thd_at_-18dbfs 0.4816% + pultey_thd_at_-12dbfs 0.8904% + pultey_thd_at_-6dbfs 1.5433% + pultey_thd_at_-3dbfs 1.9580% + pultey_thd_at_0dbfs 2.4027% + pultey_thd_growth_30_to_0_dbfs Δ=2.2743% (0.1285 → 2.4027%) (should rise (Δ ≥ 0.05 %)) + maney_thd_at_-30dbfs 0.0632% + maney_thd_at_-18dbfs 0.2426% + maney_thd_at_-12dbfs 0.4617% + maney_thd_at_-6dbfs 0.8425% + maney_thd_at_-3dbfs 1.1099% + maney_thd_at_0dbfs 1.4281% + maney_thd_growth_30_to_0_dbfs Δ=1.3649% (0.0632 → 1.4281%) (should rise (Δ ≥ 0.05 %)) + nevy_thd_at_-30dbfs 0.0574% + nevy_thd_at_-18dbfs 0.2218% + nevy_thd_at_-12dbfs 0.4257% + nevy_thd_at_-6dbfs 0.7881% + nevy_thd_at_-3dbfs 1.0497% + nevy_thd_at_0dbfs 1.3704% + nevy_thd_growth_30_to_0_dbfs Δ=1.3130% (0.0574 → 1.3704%) (should rise (Δ ≥ 0.05 %)) + sllamok_thd_at_-30dbfs 0.0000% + sllamok_thd_at_-18dbfs 0.0000% + sllamok_thd_at_-12dbfs 0.0000% + sllamok_thd_at_-6dbfs 0.0000% + sllamok_thd_at_-3dbfs 0.0000% + sllamok_thd_at_0dbfs 0.0000% + sllamok_thd_growth_30_to_0_dbfs Δ=-0.0000% (0.0000 → 0.0000%) (should stay flat (Δ < 0.5 %)) ---------------------------------------------------------------------- Section: E2_SwingingInductance [4P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_effective_boost_swing_db low=5.993 dB / hi=5.977 dB / Δ=0.016 dB (expect Δ ≥ 0.002 dB (swinging L)) + maney_effective_boost_swing_db low=5.996 dB / hi=5.993 dB / Δ=0.003 dB (expect Δ ≥ 0.002 dB (swinging L)) + nevy_effective_boost_swing_db low=5.997 dB / hi=5.983 dB / Δ=0.014 dB (expect Δ ≥ 0.002 dB (swinging L)) + sllamok_effective_boost_swing_db low=5.997 dB / hi=5.997 dB / Δ=-0.000 dB (expect Δ < 0.05 dB (active, level-independent)) ---------------------------------------------------------------------- Section: E3_PulteyTrick [6P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_boost_curve_30_100_300_1k 12.62 / 5.03 / -0.64 / 0.88 dB + pultey_300_lt_100_db_diff 300Hz = -0.64 dB / 100Hz = 5.03 dB / Δ=-5.66 dB (300 Hz < 100 Hz (boost rolls off)) + pultey_dip_signature boost@300Hz = -0.64 dB (informational baseline (API limitation)) + maney_boost_curve_30_100_300_1k 12.39 / 5.54 / -0.28 / 0.90 dB + nevy_boost_curve_30_100_300_1k 12.48 / 5.53 / -0.71 / -0.07 dB + sllamok_boost_curve_30_100_300_1k 11.74 / 5.98 / 0.19 / 0.00 dB ---------------------------------------------------------------------- Section: E4_BandInteraction [4P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_both_vs_sum_at_1khz_db both=2.89 dB / lin-sum=2.92 dB / Δ=-0.03 dB (series: any value (records phase accumulation)) + maney_both_vs_sum_at_1khz_db both=3.81 dB / lin-sum=3.81 dB / Δ=0.01 dB (parallel: |Δ| < 1.5 dB (soft addition)) + nevy_both_vs_sum_at_1khz_db both=1.19 dB / lin-sum=1.20 dB / Δ=-0.01 dB (series: any value (records phase accumulation)) + sllamok_both_vs_sum_at_1khz_db both=2.31 dB / lin-sum=2.31 dB / Δ=0.00 dB (series: any value (records phase accumulation)) ---------------------------------------------------------------------- Section: E5_PerTopologyTHD [19P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_thd_at_100hz_pct 1.5433% + pultey_thd_at_1khz_pct 0.0427% + pultey_thd_at_10khz_pct 0.0000% + pultey_total_thd_sum_pct 1.5860% + maney_thd_at_100hz_pct 0.8425% + maney_thd_at_1khz_pct 0.0240% + maney_thd_at_10khz_pct 0.0000% + maney_total_thd_sum_pct 0.8665% + nevy_thd_at_100hz_pct 0.7881% + nevy_thd_at_1khz_pct 0.0225% + nevy_thd_at_10khz_pct 0.0000% + nevy_total_thd_sum_pct 0.8106% + sllamok_thd_at_100hz_pct 0.0000% + sllamok_thd_at_1khz_pct 0.0000% + sllamok_thd_at_10khz_pct 0.0000% + sllamok_total_thd_sum_pct 0.0000% + ordering_maney_ge_sllamok 0.8665% vs 0.0000% + ordering_nevy_ge_sllamok 0.8106% vs 0.0000% + ordering_pultey_ge_sllamok 1.5860% vs 0.0000% ---------------------------------------------------------------------- Section: E6_Ringing [12P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_overshoot_pct 46.51% + pultey_ring_cycles 3 (expect ≥ 1 cycle (LC resonance)) + pultey_ring_freq_hz 57 Hz + maney_overshoot_pct 54.33% + maney_ring_cycles 3 (expect ≥ 1 cycle (LC resonance)) + maney_ring_freq_hz 51 Hz + nevy_overshoot_pct 37.54% + nevy_ring_cycles 17 (expect ≥ 1 cycle (LC resonance)) + nevy_ring_freq_hz 468 Hz + sllamok_overshoot_pct 49.09% + sllamok_ring_cycles 11 (expect ≤ 12 cycles (active EQ resonance bounded)) + sllamok_ring_freq_hz 454 Hz ---------------------------------------------------------------------- Section: E7_GainAccuracy [32P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_gain_err_at_1db set=1.0 dB / measured=0.99 dB / err=-0.01 dB (±1.5 dB) + pultey_gain_err_at_3db set=3.0 dB / measured=2.99 dB / err=-0.01 dB (±1.5 dB) + pultey_gain_err_at_6db set=6.0 dB / measured=5.99 dB / err=-0.01 dB (±1.5 dB) + pultey_gain_err_at_9db set=9.0 dB / measured=8.98 dB / err=-0.02 dB (±3.0 dB) + pultey_gain_err_at_12db set=12.0 dB / measured=11.98 dB / err=-0.02 dB (±3.0 dB) + pultey_gain_err_at_-3db set=-3.0 dB / measured=-2.99 dB / err=0.01 dB (±1.5 dB) + pultey_gain_err_at_-6db set=-6.0 dB / measured=-5.99 dB / err=0.01 dB (±1.5 dB) + pultey_gain_err_at_-12db set=-12.0 dB / measured=-11.98 dB / err=0.02 dB (±3.0 dB) + maney_gain_err_at_1db set=1.0 dB / measured=0.99 dB / err=-0.01 dB (±1.5 dB) + maney_gain_err_at_3db set=3.0 dB / measured=2.99 dB / err=-0.01 dB (±1.5 dB) + maney_gain_err_at_6db set=6.0 dB / measured=6.00 dB / err=-0.00 dB (±1.5 dB) + maney_gain_err_at_9db set=9.0 dB / measured=8.99 dB / err=-0.01 dB (±3.0 dB) + maney_gain_err_at_12db set=12.0 dB / measured=11.99 dB / err=-0.01 dB (±3.0 dB) + maney_gain_err_at_-3db set=-3.0 dB / measured=-2.99 dB / err=0.01 dB (±1.5 dB) + maney_gain_err_at_-6db set=-6.0 dB / measured=-6.00 dB / err=0.00 dB (±1.5 dB) + maney_gain_err_at_-12db set=-12.0 dB / measured=-11.99 dB / err=0.01 dB (±3.0 dB) + nevy_gain_err_at_1db set=1.0 dB / measured=0.99 dB / err=-0.01 dB (±1.5 dB) + nevy_gain_err_at_3db set=3.0 dB / measured=2.99 dB / err=-0.01 dB (±1.5 dB) + nevy_gain_err_at_6db set=6.0 dB / measured=6.00 dB / err=-0.00 dB (±1.5 dB) + nevy_gain_err_at_9db set=9.0 dB / measured=8.99 dB / err=-0.01 dB (±3.0 dB) + nevy_gain_err_at_12db set=12.0 dB / measured=11.99 dB / err=-0.01 dB (±3.0 dB) + nevy_gain_err_at_-3db set=-3.0 dB / measured=-2.99 dB / err=0.01 dB (±1.5 dB) + nevy_gain_err_at_-6db set=-6.0 dB / measured=-6.00 dB / err=0.00 dB (±1.5 dB) + nevy_gain_err_at_-12db set=-12.0 dB / measured=-11.99 dB / err=0.01 dB (±3.0 dB) + sllamok_gain_err_at_1db set=1.0 dB / measured=0.99 dB / err=-0.01 dB (±1.5 dB) + sllamok_gain_err_at_3db set=3.0 dB / measured=2.99 dB / err=-0.01 dB (±1.5 dB) + sllamok_gain_err_at_6db set=6.0 dB / measured=6.00 dB / err=-0.00 dB (±1.5 dB) + sllamok_gain_err_at_9db set=9.0 dB / measured=8.99 dB / err=-0.01 dB (±3.0 dB) + sllamok_gain_err_at_12db set=12.0 dB / measured=11.99 dB / err=-0.01 dB (±3.0 dB) + sllamok_gain_err_at_-3db set=-3.0 dB / measured=-2.99 dB / err=0.01 dB (±1.5 dB) + sllamok_gain_err_at_-6db set=-6.0 dB / measured=-6.00 dB / err=0.00 dB (±1.5 dB) + sllamok_gain_err_at_-12db set=-12.0 dB / measured=-11.99 dB / err=0.01 dB (±3.0 dB) ---------------------------------------------------------------------- Section: E8_QBehavior [20P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_bandwidth_at_1db_hz 1649 Hz (centerBoost = 0.99 dB) + pultey_bandwidth_at_3db_hz 1523 Hz (centerBoost = 2.99 dB) + pultey_bandwidth_at_6db_hz 1415 Hz (centerBoost = 5.99 dB) + pultey_bandwidth_at_12db_hz 655 Hz (centerBoost = 11.98 dB) + pultey_bw_ratio_12db_over_1db 0.40 (passive: prefer ratio ≤ 2.0 (narrowing with boost)) + maney_bandwidth_at_1db_hz 2211 Hz (centerBoost = 0.99 dB) + maney_bandwidth_at_3db_hz 2100 Hz (centerBoost = 2.99 dB) + maney_bandwidth_at_6db_hz 1945 Hz (centerBoost = 6.00 dB) + maney_bandwidth_at_12db_hz 868 Hz (centerBoost = 11.99 dB) + maney_bw_ratio_12db_over_1db 0.39 (passive: prefer ratio ≤ 2.0 (narrowing with boost)) + nevy_bandwidth_at_1db_hz 904 Hz (centerBoost = 0.99 dB) + nevy_bandwidth_at_3db_hz 838 Hz (centerBoost = 2.99 dB) + nevy_bandwidth_at_6db_hz 781 Hz (centerBoost = 6.00 dB) + nevy_bandwidth_at_12db_hz 357 Hz (centerBoost = 11.99 dB) + nevy_bw_ratio_12db_over_1db 0.39 (passive: prefer ratio ≤ 2.0 (narrowing with boost)) + sllamok_bandwidth_at_1db_hz 1216 Hz (centerBoost = 0.99 dB) + sllamok_bandwidth_at_3db_hz 1216 Hz (centerBoost = 2.99 dB) + sllamok_bandwidth_at_6db_hz 1217 Hz (centerBoost = 6.00 dB) + sllamok_bandwidth_at_12db_hz 634 Hz (centerBoost = 11.99 dB) + sllamok_bw_ratio_12db_over_1db 0.52 (active: ratio in [0.4, 2.5]) ---------------------------------------------------------------------- Section: E9_StabilityGuard [32P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_low_p12dB_at_100Hz 0.019 dB peak-to-peak (ripple < 0.30 dB) + pultey_mid_p12dB_at_3kHz 0.161 dB peak-to-peak (ripple < 0.30 dB) + pultey_high_p12dB_at_5kHz 0.043 dB peak-to-peak (ripple < 0.30 dB) + pultey_low_m12dB_at_100Hz 0.020 dB peak-to-peak (ripple < 0.30 dB) + pultey_mid_m12dB_at_3kHz 0.119 dB peak-to-peak (ripple < 0.30 dB) + pultey_high_m12dB_at_5kHz 0.043 dB peak-to-peak (ripple < 0.30 dB) + pultey_combined_p6dB 0.092 dB peak-to-peak (ripple < 0.30 dB) + pultey_combined_p12dB 0.201 dB peak-to-peak (ripple < 0.30 dB) + maney_low_p12dB_at_100Hz 0.019 dB peak-to-peak (ripple < 0.30 dB) + maney_mid_p12dB_at_3kHz 0.184 dB peak-to-peak (ripple < 0.30 dB) + maney_high_p12dB_at_5kHz 0.046 dB peak-to-peak (ripple < 0.30 dB) + maney_low_m12dB_at_100Hz 0.021 dB peak-to-peak (ripple < 0.30 dB) + maney_mid_m12dB_at_3kHz 0.144 dB peak-to-peak (ripple < 0.30 dB) + maney_high_m12dB_at_5kHz 0.028 dB peak-to-peak (ripple < 0.30 dB) + maney_combined_p6dB 0.088 dB peak-to-peak (ripple < 0.30 dB) + maney_combined_p12dB 0.186 dB peak-to-peak (ripple < 0.30 dB) + nevy_low_p12dB_at_100Hz 0.003 dB peak-to-peak (ripple < 0.30 dB) + nevy_mid_p12dB_at_3kHz 0.194 dB peak-to-peak (ripple < 0.30 dB) + nevy_high_p12dB_at_5kHz 0.039 dB peak-to-peak (ripple < 0.30 dB) + nevy_low_m12dB_at_100Hz 0.004 dB peak-to-peak (ripple < 0.30 dB) + nevy_mid_m12dB_at_3kHz 0.175 dB peak-to-peak (ripple < 0.30 dB) + nevy_high_m12dB_at_5kHz 0.055 dB peak-to-peak (ripple < 0.30 dB) + nevy_combined_p6dB 0.070 dB peak-to-peak (ripple < 0.30 dB) + nevy_combined_p12dB 0.186 dB peak-to-peak (ripple < 0.30 dB) + sllamok_low_p12dB_at_100Hz 0.005 dB peak-to-peak (ripple < 0.30 dB) + sllamok_mid_p12dB_at_3kHz 0.166 dB peak-to-peak (ripple < 0.30 dB) + sllamok_high_p12dB_at_5kHz 0.097 dB peak-to-peak (ripple < 0.30 dB) + sllamok_low_m12dB_at_100Hz 0.006 dB peak-to-peak (ripple < 0.30 dB) + sllamok_mid_m12dB_at_3kHz 0.131 dB peak-to-peak (ripple < 0.30 dB) + sllamok_high_m12dB_at_5kHz 0.053 dB peak-to-peak (ripple < 0.30 dB) + sllamok_combined_p6dB 0.059 dB peak-to-peak (ripple < 0.30 dB) + sllamok_combined_p12dB 0.120 dB peak-to-peak (ripple < 0.30 dB) ---------------------------------------------------------------------- Section: E10_MidLowBand [13P/0F/0W/0S] ---------------------------------------------------------------------- + pultey_midlow_gain_err_at_6db measured=6.04 dB / err=0.04 dB (±1.5 dB) + pultey_midlow_unity_at_0db -0.002 dB dev (±0.2 dB) + pultey_midpair_stack_total_db 11.75 dB (10.3..12.5 dB) + maney_midlow_gain_err_at_6db measured=6.08 dB / err=0.08 dB (±1.5 dB) + maney_midlow_unity_at_0db -0.002 dB dev (±0.2 dB) + maney_midpair_stack_total_db 8.16 dB (7.0..9.5 dB) + nevy_midlow_gain_err_at_6db measured=6.00 dB / err=-0.00 dB (±1.5 dB) + nevy_midlow_unity_at_0db -0.002 dB dev (±0.2 dB) + nevy_midpair_stack_total_db 9.60 dB (8.5..10.8 dB) + sllamok_midlow_gain_err_at_6db measured=6.00 dB / err=-0.00 dB (±1.5 dB) + sllamok_midlow_unity_at_0db -0.002 dB dev (±0.2 dB) + sllamok_midpair_stack_total_db 11.99 dB (11.0..13.0 dB) + stack_ordering_maney_lt_nevy_lt_pultey_lt_sllamok maney=8.16 nevy=9.60 pultey=11.75 sllamok=11.99 (maney < nevy < pultey <= sllamok) ══════════════════════════════════════════════════════════════ Sphinx 101 v1.6.9 Component-Level Analog Modeling with TrueRail™ Technology 170 measurements · 0 failures · 0 warnings All measurements passed - signal integrity verified. analogrealism.com · support@analogrealism.com Made in Finland ══════════════════════════════════════════════════════════════