https://quantasylum.com/blogs/news/ultra-low-current-measurements-with-the-qa150 2018-04-07T11:34:24-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Capture.PNG?v=1481696746 Ultra-low Current Measurements with the QA150 https://quantasylum.com/blogs/news/abx-testing-and-distortion 2019-07-27T09:26:46-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/ABX0.png?v=1481402475 ABX Testing and Distortion https://quantasylum.com/blogs/news/qa401-update-1-50 2017-03-06T14:44:00-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Blog_QA401_Update_1.50_Title.png?v=1488840240 QA401 Update 1.50 https://quantasylum.com/blogs/news/first-look-evaluating-class-d-power-amps-with-the-qa401 2017-11-10T13:13:22-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Blog_First_Look_Evaluating_Class_D_Amps.png?v=1488840439 First Look: Evaluating Class D Power Amps with the QA401 https://quantasylum.com/blogs/news/qa401-and-usb-noise 2017-06-08T14:03:24-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA401LabSupply.PNG?v=1489334607 QA401 and USB Noise https://quantasylum.com/blogs/news/qa40x-and-imd-measurements 2022-10-06T11:21:56-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Thumb.PNG?v=1492558676 QA40x and IMD Measurements https://quantasylum.com/blogs/news/simple-isolated-15v-split-rail 2018-04-07T11:44:13-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Blog_LowNoiseSplitRail_Featured.PNG?v=1496939207 Simple Isolated +/-15V Split Rail https://quantasylum.com/blogs/news/swept-measurements 2017-06-20T22:57:12-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Blog_THD_Revamp_001.PNG?v=1498024298 Swept Measurements https://quantasylum.com/blogs/news/asio-and-hypermiling-thd 2017-07-12T20:38:48-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Blog_Hypermiling_arta_qa401_loopback_asio.PNG?v=1499917101 ASIO and Hypermiling THD https://quantasylum.com/blogs/news/quick-look-a-no-name-tpa3255-design 2017-11-11T20:21:32-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Amp_Picture.PNG?v=1510361503 Quick Look: A Generic TPA3255 Design https://quantasylum.com/blogs/news/characterizing-ldos-part-1 2020-01-26T09:13:00-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/LdoPerf7.png?v=1520547502 Characterizing LDOs: Part 1 https://quantasylum.com/blogs/news/input-current-noise-density 2018-04-10T08:19:03-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Noise_Density_5_f29d563a-2161-4549-b1f6-8b8329bc2215.png?v=1523311377 Input Current Noise Density https://quantasylum.com/blogs/news/user-weighting-and-riaa 2018-04-19T08:28:23-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/PylePP444_0c.png?v=1523586700 User Weighting and RIAA https://quantasylum.com/blogs/news/a-cmos-pre-amp 2018-07-31T12:42:05-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Capture_62266269-95b6-4e07-adef-51cfd8147acd.PNG?v=1525325294 A CMOS Pre-Amp for Hi-Z sources https://quantasylum.com/blogs/news/qa350-gets-true-rms 2018-11-16T11:20:36-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/qa350rms.PNG?v=1533066644 QA350 gets True RMS https://quantasylum.com/blogs/news/qa450-programmable-8-4-ohm-load 2019-09-30T10:30:11-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/qa450_front.PNG?v=1534607878 QA450 Programmable 8/4 Ohm Load https://quantasylum.com/blogs/news/tractor-first-look 2018-11-16T11:20:19-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/TractorIntro6c.png?v=1537730385 Tractor: First Look https://quantasylum.com/blogs/news/qa401-release-1-70 2018-11-16T11:19:29-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/SpeakerZ.png?v=1541446225 QA401 Release 1.70 https://quantasylum.com/blogs/news/qa401-headless-linux 2018-12-11T14:28:49-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA401H_Intro7.png?v=1544117446 QA401 Headless & Linux Support https://quantasylum.com/blogs/news/estimating-yields 2019-01-03T22:58:33-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Blog_Estimating_Yields_6.png?v=1546228953 Estimating Circuit Yields https://quantasylum.com/blogs/news/namm-2019 2019-01-25T10:14:00-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/IMAG3112_square.jpg?v=1548351289 NAMM 2019 https://quantasylum.com/blogs/news/low-cost-test-setups 2019-01-28T12:24:11-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/LowSpecPc1.jpg?v=1548703441 Low-Cost Test Setups https://quantasylum.com/blogs/news/asio-arrives 2019-01-30T13:33:04-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/asio.png?v=1548883533 ASIO Arrives https://quantasylum.com/blogs/news/opa2156-hifi-in-cmos 2019-02-07T23:50:54-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/OPA2256.png?v=1549562651 OPA2156: HiFi in CMOS https://quantasylum.com/blogs/news/quantifying-fuzz 2019-02-17T12:21:51-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Featured_Image.png?v=1550427932 Quantifying Fuzz https://quantasylum.com/blogs/news/rapid-dac-evaluation 2020-06-12T10:07:30-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/EvaluatingDacs.png?v=1551731486 Rapid USB DAC Evaluation https://quantasylum.com/blogs/news/fast-tube-amp-characterization 2019-03-14T16:24:55-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FastTubeAmpCharacterization.png?v=1552577294 Fast Tube Amp Characterization https://quantasylum.com/blogs/news/ti-tpa3255-evm 2019-03-27T12:26:52-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/TPA3255.png?v=1553547424 TI TPA3255 EVM https://quantasylum.com/blogs/news/release-1-762-graph-types 2019-03-30T15:17:29-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/New_Graph_Types.png?v=1553811230 Release 1.726 Graph Types https://quantasylum.com/blogs/news/automated-amplifier-testing 2019-05-17T11:34:30-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_a25734f1-a085-40de-b12e-180088ece6e4.png?v=1555946296 Automated Amplifier Testing with Tractor https://quantasylum.com/blogs/news/characterizing-ldos-part-2 2020-01-26T09:10:49-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_ee74b7d0-a827-45a1-844b-ba6839cff1f4.png?v=1557516474 Characterizing LDO Noise: Part 2 https://quantasylum.com/blogs/news/qa401h-rest-and-python 2020-03-02T15:22:05-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_b5aba258-c2e2-4733-8f61-568b52c7e9d0.png?v=1558115751 QA401H, REST and Python https://quantasylum.com/blogs/news/characterizing-noise-part-3 2020-01-26T09:21:35-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Featured.png?v=1558462349 Characterizing LDO Noise: Part 3 https://quantasylum.com/blogs/news/basics-power-amps 2019-07-08T14:32:52-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_92a30a23-d27c-42e7-b86e-6c4d2a5b8524.png?v=1560877976 Basics: Power Amps https://quantasylum.com/blogs/news/qa401-release-1-760 2019-07-01T19:33:47-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_ffca3758-ef54-4422-9823-95e431e1cbcb.png?v=1561744693 QA401 Release 1.760 https://quantasylum.com/blogs/news/characterizing-a-tone-knob-using-chirps 2019-07-11T08:55:01-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Featured_a1a5a5a0-98ae-4394-b453-96db91067482.png?v=1562860501 Quickly Characterizing A Tone Knob Using Exponential Sweeps https://quantasylum.com/blogs/news/automatiing-eq-tests 2019-07-20T09:03:15-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Automating_EQ_Testing_Featured_Image.png?v=1563575982 Automating EQ Tests using Masks https://quantasylum.com/blogs/news/release-1-791-and-portable-speakers 2019-10-15T16:40:54-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_bbb64797-5530-4b85-afa4-cee5dc4fef0d.png?v=1565906249 Release 1.791 and Portable Speakers https://quantasylum.com/blogs/news/first-look-infineon-merus-ma12070 2019-10-15T16:40:29-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_2a5857e4-22e1-4924-aff9-93fc5915d20d.png?v=1569704705 First Look: Infineon MERUS MA12070 https://quantasylum.com/blogs/news/rub-and-buzz 2019-10-18T16:51:30-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_51d8c374-6d0f-42f4-86d6-941d43afe3b4.png?v=1571160935 Rub and Buzz https://quantasylum.com/blogs/news/speaker-impedance-measurements 2019-12-04T12:16:01-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/SpeakerImpedanceMeasurementsFeaturedImage.png?v=1571331105 Speaker Impedance Measurements https://quantasylum.com/blogs/news/cloud-database 2019-12-04T15:25:25-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/FeaturedImage_c4b817fa-d60a-4c2e-b748-cb073bac5844.png?v=1575491182 Cloud Database https://quantasylum.com/blogs/news/automating-pedal-measurements-with-tractor 2020-01-15T10:59:58-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Featured_14da9dcf-1346-4d22-9c36-4b9be2d7a55b.png?v=1579114681 Automating Pedal Measurements with Tractor https://quantasylum.com/blogs/news/namm-2020-and-speaker-compression 2020-02-07T07:54:18-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Namm2020andSpeakerCompressionFeaturedImage.png?v=1580256974 NAMM 2020 and Speaker Compression https://quantasylum.com/blogs/news/notch-filters 2020-02-07T11:28:00-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Notch_Filters_FeaturedImage.png?v=1580859194 Notch Filters https://quantasylum.com/blogs/news/mic-compression 2020-02-18T09:32:38-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/MicCompression_FeaturedImage.png?v=1581979686 Mic Compression https://quantasylum.com/blogs/news/mic-testing 2020-03-01T10:36:48-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/MicTesting_FeaturedImage.png?v=1582679939 Mic Testing with the QA401 https://quantasylum.com/blogs/news/measuring-input-impedance 2020-04-02T13:44:00-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/MeasuringInputZ_FeaturedImage.png?v=1585844784 Measuring Input Impedance https://quantasylum.com/blogs/news/automated-testing-of-in-ear-monitors 2020-05-28T13:28:54-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Testing_IEMs_Featured_Image.png?v=1590695641 Automated Testing of In-Ear Monitors https://quantasylum.com/blogs/news/introducing-the-qa480 2020-08-23T08:19:35-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/bitmap_FeaturedImage_33d20f7b-4800-41b0-86c6-7630ab85702f.png?v=1595524192 Introducing The QA480 https://quantasylum.com/blogs/news/introducing-the-qa451 2020-07-23T11:12:23-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA451_FeaturedImage_59a3ce45-4930-4770-96c3-609d81e2c3bd.png?v=1595523293 Introducing the QA451 https://quantasylum.com/blogs/news/introducing-the-qa480-1 2020-08-17T14:44:12-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA490_FeaturedImage_f39d365c-e31e-44ca-aaeb-b30aca23a02c.png?v=1596652398 Introducing the QA490 https://quantasylum.com/blogs/news/preview-qa440-multimode-relay 2020-09-19T12:13:39-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA440_Multimode_Relay.png?v=1600538405 Preview: QA440 Multimode Relay https://quantasylum.com/blogs/news/using-the-qa451-with-external-loads 2020-10-23T09:19:25-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA451ExtLoadsFeaturedImage.png?v=1603385537 Using the QA451 with External Loads https://quantasylum.com/blogs/news/audio-over-ip 2020-10-24T07:06:05-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/DanteNetworking.png?v=1603497680 Audio over IP https://quantasylum.com/blogs/news/sneak-peek-the-qa402 2021-05-03T11:44:40-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/SneakPeakQa402FeaturedImage.png?v=1607029875 Sneak Peek: The QA402 https://quantasylum.com/blogs/news/release-1-920-open-loop-testing 2020-12-12T13:18:50-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Release1_920OpenLoop_FeaturedImage.png?v=1607803979 Release 1.920: Open Loop Testing https://quantasylum.com/blogs/news/qa401-qa451-review 2021-01-08T10:45:35-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/bitmap_FeaturedImage.png?v=1610131390 QA401/QA451 Review https://quantasylum.com/blogs/news/silicon-shortages 2021-09-17T18:16:06-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/SiliconShortagesFeaturedImage.png?v=1622738510 Silicon Shortages (Updated September 2021) https://quantasylum.com/blogs/news/sneakpeek-the-qa403 2021-11-23T11:22:05-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/SneakPeekQA403_FeaturedImage.png?v=1637685274 SneakPeek: The QA403 https://quantasylum.com/blogs/news/building-a-6-1-mux-for-5-1-testing 2021-12-24T11:58:24-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/Building_a_5.1_Testing_Featured_Image.png?v=1640368591 Building a 6:1 Mux for 5.1 Testing https://quantasylum.com/blogs/news/customizing-tractor 2022-10-05T13:57:58-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/CustomizingTractor_FeaturedImage.png?v=1665002990 Customizing Tractor https://quantasylum.com/blogs/news/characterizing-opamps 2022-11-16T16:52:50-08:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/CharacterizingOpamps_Featured_Image.png?v=1668527925 Characterizing Opamps https://quantasylum.com/blogs/news/from-the-forum-measuring-a-state-of-the-art-class-d-amp 2025-03-25T17:28:34-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/SINC.png?v=1742948914 From the Forum: Measuring a State of the Art Class D Amp https://quantasylum.com/blogs/news/qa462-now-shipping 2025-03-25T18:10:16-07:00 weekly https://cdn.shopify.com/s/files/1/1631/5609/articles/QA462.1.png?v=1742951416 QA462 Now Shipping