https://www.hochstrasserelectronics.com/news daily 0.75 2021-03-05 https://www.hochstrasserelectronics.com/news/switched-on-switches monthly 0.5 2021-07-13 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1614979099214-ZP6X4OCMLCO8L3I4MISX/Switches.jpg Blog - Switched-On Switches https://www.hochstrasserelectronics.com/news/how-do-i-get-started-with-eurorack-modular-synthesizers monthly 0.5 2020-08-06 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1596747993998-NBBPT0YU62RNLS0IR02A/VCO+Waveforms Blog - How Do I Get Started With Eurorack Modular Synthesizers? Voltage Controlled Oscillators typically output simultaneous waveforms at the same frequency as one another, but with differing shapes and therefore different timbres. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1596747301443-ER2FV1Z176I4R02GCM0X/Filter+Types Blog - How Do I Get Started With Eurorack Modular Synthesizers? The most common filter types are low pass, band pass, and high pass. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1596748126337-GO7FWU0743NWQTENPIZH/Eurorack+Envelope+Types Blog - How Do I Get Started With Eurorack Modular Synthesizers? AR, ASR, and ADSR are the most common envelope types found in eurorack and other formats of modular synthesizer. https://www.hochstrasserelectronics.com/news/stackingdistortions monthly 0.5 2019-06-13 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1559761455911-OYZTDJUMLXQ43C5KMV75/Basic+Clipping+Structure Blog - Stacking Distortions https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1559761498038-11ZIHPA9I123XRWNE2YT/Compression+as+it+relates+to+clipping Blog - Stacking Distortions https://www.hochstrasserelectronics.com/news/envelope-filter-listening-party monthly 0.5 2019-05-06 https://www.hochstrasserelectronics.com/news/an-introduction-to-phasers monthly 0.5 2018-10-23 https://www.hochstrasserelectronics.com/news/introductiontoenvelopefilters monthly 0.5 2018-10-23 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1538496438408-IRE8FS9LORV09XX6VUC2/Frequency+Sweeping+in+an+Envelope+Filter.jpg Blog - An Introduction to Envelope Filters The trajectory of an envelope filter’s behavior throughout the course of a single “wow” sound. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1538496268408-MX25FCSRU5DK4NIQ5IIZ/Envelope+Filter+Block+Diagram.jpg Blog - An Introduction to Envelope Filters Envelope filters consist of two smaller components; the first being the audio filter itself and the second being the envelope detection and control circuit that controls the audio filter. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1538496369569-UASE5WEPLOFGUETE4ZGV/Peak+Q+Resonance+and+Feedback.jpg Blog - An Introduction to Envelope Filters Resonance emphasizes the region of spectral content at the edge of the area that will be rolled off. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1538496336891-HYTBCAKZJYLLE6WZT9DJ/Filter+Types.jpg Blog - An Introduction to Envelope Filters The 3 primary filter types in a state-variable filter are low pass, band pass, and high pass. https://www.hochstrasserelectronics.com/news/tag/stompbox monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/modulation monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/spacey monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/guitar+pedal monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/ambient monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/envelope+filter monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/guitar monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/filter monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/rock monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/phaser monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/envelope monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/music monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/hochstrasser+electronics monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/lfo monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/pedalboard monthly 0.5 https://www.hochstrasserelectronics.com/news/tag/funk monthly 0.5 https://www.hochstrasserelectronics.com/links daily 0.75 2015-10-13 https://www.hochstrasserelectronics.com/home daily 1.0 2025-12-11 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1495497232298-8JMKBBY2K6OJP71IJ4YQ/20170521_EHochstrasser+Pedals__MG_7247.jpg Home https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/eb1f0415-11f8-44c9-b9ca-73cbf2df55e0/_1010901.jpg Home https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1f2d70b7-d527-469e-8cf5-1366c6de9039/_1010866.jpg Home https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/b8089d78-4417-403c-810b-a5e3dbce2046/ampeg.jpg Home https://www.hochstrasserelectronics.com/new-index daily 0.75 2025-05-12 https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1456372982062-3QEPEM8VCL1PDJ2KPHOG/2015-08-10_home-goods-4-1110-detail-FINAL.jpg New Index - On Cooking Together. Read More https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1495497335209-2J18L52AU472EV5IDW0X/20170521_EHochstrasser+Pedals__MG_7256.jpg New Index https://www.hochstrasserelectronics.com/events-test daily 0.75 2025-05-12 https://www.hochstrasserelectronics.com/events-test/2015/harvest-moon-launch-party-3rbf6 monthly 0.5 2015-10-13 https://www.hochstrasserelectronics.com/events-test/2016/open-studio-winter-2016-3hygj monthly 0.5 2015-10-13 https://www.hochstrasserelectronics.com/events-test/2015/open-studio-summer-2015-a9cb6 monthly 0.5 2015-10-13 https://www.hochstrasserelectronics.com/events-test/2015/open-studio-5gw8z monthly 0.5 2015-10-13 https://www.hochstrasserelectronics.com/album-test daily 0.75 2025-05-12 https://www.hochstrasserelectronics.com/image-gallery-test daily 0.75 2025-05-12 https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1444834283667-ME2W26ZKIK4RW9M461D1/thumbnail-harvest-moon-bowl-3x2.jpg Image/Gallery Test - Index’d gallery page https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1444833929977-PY3QS7VTV2AMLBMFD67P/blog-minerals-01-3x2.jpg Image/Gallery Test - An index’d gallery page. https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1444834054765-5AZXOJ373RPVGBTSHR19/thumbnail-classic-3x2.jpg Image/Gallery Test https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1444834054475-BFU4934DOJR9D5SYECT4/thumbnail-country-feast-3x2.jpg Image/Gallery Test https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1444834055294-QFAYM68F602X94GZ7P2V/thumbnail-earth-and-sky-3x2.jpg Image/Gallery Test https://images.squarespace-cdn.com/content/v1/5601b8c6e4b0303a7f60c55e/1444834225659-AZWZD9QTIE1WVXWKCCUK/blog-harvest-01-5x3.jpg Image/Gallery Test https://www.hochstrasserelectronics.com/gallery-3 daily 0.75 2025-05-12 https://www.hochstrasserelectronics.com/about daily 0.75 2025-11-06 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326517799-Y4I73ZTYCZSN5U7BFUTV/18+Watt+Amp+at+Shop.jpg About - 18 Watt Amp at Shop 18 Watt Micro Stack outside the Hochstrasser Electronics shop https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326518775-ZBWAVGRQT9ZLO6GZSKJ5/Erich+Hochstrasser+at+Southcoast+Guitar+Show.jpg About - Erich Hochstrasser Maker of pedals https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326517748-8BJT5CFL7Q3J7QWCDAU6/20180325_Hochstrasser+Electronics_MG_5061.jpg About - Hochstrasser Electronics Demo Pedalboard From the Front The 2018 Line of Pedals on the Demo Pedalboard https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326518892-L97B836DNXZU8PLFMNM3/Erich+Hochstrasser+With+Synths.jpg About - Erich Hochstrasser With Synths Erich Hochstrasser using his custom built Eurorack synthesizer system, installed into vintage suitcases. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326519745-H8V9NCEW2CS2UAQVTIGV/Hochstrasser+Electronics+Disco+Terrapin+PCB+Close-Up.jpg About - Hochstrasser Electronics Disco Terrapin PCB Close-Up Close view of the back side of the Disco Terrapin PCB https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536327441166-9RT86Z59PD6FWENTLBGD/20180325_Hochstrasser+Electronics_MG_5161.jpg About 18 Watt Amplifier with a 1x10 Speaker Cabinet using an Eminence Legend 1058. Both cabinets in Maple and Cherry. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326625830-7NFU185C5IERDAOTQO84/2018+Pedal+Prototype.jpg About - Pedal prototype A pedal prototype coming together https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326625802-S9IAAKKXSR18VV4V7J0R/20180325_Hochstrasser+Electronics_MG_5183.jpg About 18 Watt Amplifier with a 1x10 Speaker Cabinet using an Eminence Legend 1058. Both cabinets in Maple and Cherry. Left to right tubes are 5y3, 2-EL84, and 2-12AX7 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326626609-45O25GPR5L5YQE24EEBM/20180325_Hochstrasser+Electronics_MG_5195.jpg About - Hochstrasser Electronics Demo Pedalboard The 2018 Line of Pedals on the Demo Pedalboard https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536328874773-SPVR8TS7PJWEW6NSJ7KE/2018-07-10+15.55.22.jpg About - Sine Waves on Oscilloscope Indications of a successful test on a prototype. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326664317-G6UQWJY59SR4O65RDOVP/Pedalboard+Outside+Shop.jpg About - Hochstrasser Electronics Demo Pedalboard outside the shop 2018 Demo Pedalboard https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326891330-3ZXXNMBUVRPWZXPJIET5/Hochstrasser+Electronics+Custom+Deluxe+Reverb+Amp.jpg About - Hochstrasser Electronics Custom Deluxe Reverb Amp This is a custom amp build based on a Deluxe Reverb with a number of mods. The sides are cherry and the top and bottom are curly maple. The front is quilted maple. It is loaded with a 12 inch Eminence Cannabis Rex. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326723751-GYUH6YSIBKB7LLS7Q1MK/20180325_Hochstrasser+Electronics_MG_5057.jpg About 18 Watt Amplifier with a 1x10 Speaker Cabinet using an Eminence Legend 1058. Both cabinets in Maple and Cherry. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536328906980-OQFW9SW94HABKHWEV6SA/2018-03-13+20.44.35.jpg About - 18 Watt Amp Gets a Facelift Preparing to put a new front panel onto the 18Watt amp https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326723675-JQ6V00NNMLU5WN96ZWIB/Hochstrasser+Electronics+Custom+15+Watt+Amp.jpg About - Hochstrasser Electronics Custom 15 Watt Amp This was a custom amp build similar to a Spitfire or AC15 with a number of mods. The sides are maple, jatoba, and purple heart, the top and bottom are curly maple, and the front is red oak. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326724842-233Q81XWNMECGMHET06U/Hochstrasser+Electronics+Wood+Shop.jpg About - Hochstrasser Electronics Wood Shop Part of the woodworking section in our small shop https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326724760-Q2688VIUKBPWST7C0HPA/Screen+Printing+With+White+Ink.jpg About - Screen Printing With White Ink A snapshot of our screen printing process. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536326725698-VT7ZS1BRN9OYDZFOT5TW/Wire+Holder.jpg About - Wire holder in shop Reels for holding wire in the shop https://www.hochstrasserelectronics.com/terms-conditions daily 0.75 2018-09-13 https://www.hochstrasserelectronics.com/intro daily 0.75 2016-02-25 https://www.hochstrasserelectronics.com/videos daily 0.75 2021-01-25 https://www.hochstrasserelectronics.com/privacy-policy daily 0.75 2017-04-26 https://www.hochstrasserelectronics.com/shipping-returns daily 0.75 2018-09-13 https://www.hochstrasserelectronics.com/contact daily 0.75 2025-10-28 https://www.hochstrasserelectronics.com/repairs daily 0.75 2025-11-06 https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289304574-D9O1KN85Y94609R56YMW/Digitech-DOD%2BPDS2020.jpg Repairs - Digitech/DOD PDS2020 Multiplay Delay Two of these Digitech PDS2020 pedals came in for repair. Both passed dry signal, but had no wet signal. By changing some capacitors, swapping some other failed parts, and recalibrating the trimmers both left the shop functioning beautifully. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548288850309-B7GS7Y3XCH7IKOTX4KNL/Small+Stone+Circuit+Board+with+Faulty+Switch+Terminal.jpg Repairs - Electro-Harmonix Small Stone Phaser Circuit Board This Small Stone came in for repair and was discovered to have a poorly soldered output terminal on the switch. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548288853961-T0UWVTS9WWB5OADAQWGH/StewMac-JHS+All-American+in+for+Repair.jpg Repairs - StewMac JHS All-American Pedal This StewMac/JHS All-American pedal was non-functioning and was found to have a faulty capacitor and some poor solder joints. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289708712-A0J5CRXNK4XJKDF8QZE8/Breadboard.jpg Repairs https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1556734018965-LXDUTQ97TRTCDJTZ1YWK/Boss+CE-2.jpg Repairs - Boss CE-2 Chorus Pedal This pedal needed some new capacitors and was also modded to work with a standard 9V supply. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548288987115-6RH0G8UQZXKVMIDFM7OS/Vintage+Morley+PWF+Wah+Pedal+Front.JPG Repairs - Vintage Morley Power Wah Fuzz This vintage Morley PWF volume, optical wah, and fuzz pedal was completely rebuilt. It needed new caps and transistors as well as some switch rewiring to bring it back to original factory spec. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289868317-DUBM9VB8G10J48N1EMIB/Prototype+Board+with+Circuit+Board+Layout.jpg Repairs https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1556734080456-QG7EQA66JSPB8DG4Q76Z/Heathkit+TA-28+Fuzz.jpg Repairs - Heathkit TA-28 Fuzz Pedal This Heathkit had a seized distortion pot and also needed some new capacitors and wiring. It came in non-functional and left sounding quite raunchy. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331229747-7FQEIFX4DVM2GMYQIHPG/Silvertone+10XL+Amp+for+Recap.jpg Repairs - Silvertone 10XL Amp for Recap This Silvertone 10XL came in for repair due its excessive hum and intermittent operation. We recapped it, reflowed a bad solder joint, and gave it a check up and sent it home. This was a great sounding little amp! https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331225990-D9CN5H84IU8PCOMVYLZ1/Fender+Hot+Rod+Deluxe+Electronics+in+for+Repair.jpg Repairs - Fender Hot Rod Deluxe Electronics in for Repair This Hot Rod Deluxe came into the shop for a cleaning and a new Presence pot. We also replaced and repositioned the resistors that feed the low power circuitry as they are known to be too close to the board from the factory which can result in failure and PCB damage. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331226983-3CNII5CJCUDHFE7LNPB6/Knight+Amp+With+Bad+Capacitors.jpg Repairs - Knight Amp With Bad Capacitors A Knight Hi-Fi amp that came in to be converted to a guitar amp. Among many other issues, these leaky capacitors had failed to the point of physical deterioration. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331228173-LH9DW6MX92PD7C28KBP7/Knight+Hi-Fi+Amp+Electronics.jpg Repairs - Knight Hi-Fi Amp Electronics A Knight Hi-Fi amp before its conversion to being more useful for guitar. We recapped, changed a number of components, and installed a 1/4 inch jack. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331228224-CRG8CN01WIAOPF3L1HZQ/Knight+Hi-Fi+Amp+Front.jpg Repairs - Knight Hi-Fi Amp Front Knight Hi-Fi amp after its conversion for use as a guitar amp. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331228853-5D0N104DC9X50K5JI502/Peavey+Transtube+212+EFX+Chassis+Inside.jpg Repairs - Peavey Transtube 212 EFX Chassis Inside This Peavey Transtube 212 EFX amp came in for repair and had a loose power connector and a number of ribbon cable connections that had been severed. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1556734193736-KWGFA57QKCF4JETL06BG/Ampeg+J20+Chassis.jpg Repairs - Ampeg J20 Chassis This Ampeg needed some new tubes and a replacement input jack. This amp is beautifully made and sounds excellent! https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1556735263907-M993JWGTOWAGMCH18YE7/GK+Backline+210+Bass+Amp.jpg Repairs - Gallien Krueger Backline 210 This GK Backline bass amp came in for repair for an intermittent distortion problem that turned out to be a failed pad switch. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331362706-MP127V7X2EBIRNJTM1R7/Univox+SR-120+Drum+Machine.jpg Repairs - Univox SR-120 Drum Machine This Univox SR-120 Drum Machine came in as a non-functioning unit. The filter caps had failed and leaked acid onto the board which etched away a number of traces. After replacing the caps and running wires in place of the broken traces, the unit is as good as new. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331363860-D1OODVMN5OD5XU3GLCWH/Vintage+Morley+PWF+Wah+Pedal+Rear.jpg Repairs - Vintage Morley PWF Wah Pedal Rear This vintage Morley PWF is an optical wah, volume, and fuzz pedal that had been unsuccessfully modded by its previous owner. We brought it back to factory spec through a thorough rebuild and restoration. The optical wahs have a really special character. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1536331362705-TTBXGV8SXQRUA562XSJO/Fender+Tape+Echo+Chamber.jpg Repairs - Fender Tape Echo Chamber This Fender Tape Echo Chamber needed a complete rebuild as many of the carbon composition resistors had drifted way beyond acceptable operating range. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289905799-RPQ73RYYTRBKW4MGDQM7/Genz+Benz+El+Diablo+Chassis.jpg Repairs - Genz Benz El Diablo Chassis This Genz Benz El Diablo tube amp needed a pot replaced after it broke off in transit. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289906776-6UALM8SQTFR628MOZXAQ/Genz+Benz+El+Diablo+Circuit+Board.jpg Repairs - Genz Benz El Diablo Power Supply Nothing was wrong with this part of the Genz Benz El Diablo circuit, but I take pictures during disassembly to ensure that all connectors are reinstalled correctly. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289914305-9GP4WRKUGMAQ9BILIAQN/Hammond+A105+with+Faulty+Filter+Cap+Connection.jpg Repairs - Hammond A105 Service Call This 1960 Hammond A105 would sometimes hum and cutout. It turned out to be a faulty ground connection on one of the filter caps. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1548289919909-84JT04UHZSSFXANMACW8/Roland+Super+JX+in+for+repair.jpg Repairs - Roland Super JX Analog Synth To get to the key contacts in a Roland Super JX it’s easiest to take out all the keys. https://images.squarespace-cdn.com/content/v1/58dc81cde3df28ace47b2343/1556735369424-5NWAEDNT0XKHMT4ZLFIT/Arion+DDS-4+Digital+Delay+Sampler.jpg Repairs - Arion DDS-4 Digital Delay-Sampler Pedal Loose connections, bad caps, a questionable switch, and dirty pots. This pedal needed the works, but it was a fun pedal once it was working again. https://www.hochstrasserelectronics.com/block-test daily 0.75 2025-05-12 https://www.hochstrasserelectronics.com/newsletter-test daily 0.75 2025-05-12 https://www.hochstrasserelectronics.com/intro-clay-1 daily 0.75 2025-05-12