![](https://images.ctfassets.net/tcp7l5ig07u3/6oerCgj70r5zsH5WacJS7b/556dcc77f8b423f414ee26f653947fc6/gear_shot_2.jpeg?w=750&h=192&fl=progressive&q=90&fm=jpg&f=center)
eureka mastering
Welcome!
Eureka Mastering provides professional audio mastering services. The studio is located in Portland, OR and is owned and operated by Mike Nolte, who has worked with many independent artists and record labels for more than 10 years. Equipped with a carefully curated selection of rich, velvety NOS tube processing and precision solid state electronics, Eureka Mastering can enhance your project with everything from classic vintage to fast and clean modern mastering. Eureka Mastering is an Apple certified Mastered for iTunes provider.
We are looking forward to working with you! Please contact us with your project details!
services
digital / cd mastering
1 song($100), 2-4 songs($75/ea), 5-8 songs($70/ea), 9 or more($65/ea) Optimized mastering for CD and WAVE uncompressed format.
vinyl premasters
12" ($100), 10"($50), 7"($30) Specially prepared high resolution files for delivery to the lacquer cutter or vinyl manufacturer. One file for each side of the record with a cut sheet.
additional instrumental masters
$10 extra per song If you have instrumental mixes that are the same as your regular mixes without vocals, and provided at the same time as the main mixes.
mastered for iTunes / Apple Digital Masters
$10 extra per song Optimization of mastering for Apple Music / Apple Digital Masters. Masters are delivered to your distributor or label in a hi res format that has been tested with tools from apple to make sure there are no "overs" causing clipping after being converted to their Apple Codec format.
equipment
Magix Sequoia 15
Egglestonworks Andra Speakers
SPL DMC Console
Sontec MES-432d9 Equalizer
SPL PQ - 2050 Equalizer Mastering Edition
SPL Gemini Mid / Side Processing
Pacific Microsonics Model Two ADDA
Lavry Savitr Analog to Digital Converter
Lavry Quintessence Digital to Analog Converter
Bricasti M21 Digital to Analog Converter
Fairman TMC Tube Limiter
Weiss DS1MK3 Digital Compressor Limiter
Waves L2 Ultramaximizer Hardware Version
Merging HAPI
Crookwood VU Metering
Pass Labs 350.5 Amplifier
Acoustic Zen Absolute Speaker Cables
Shunyata Everest Power Conditioning
featured projects
![Wicked Jaw by Locate S,1](https://images.ctfassets.net/tcp7l5ig07u3/1ImxIlCIXdnYrfXcZnhgww/7e697f02725f2267e1b02df16c66d155/CT-357-Locate-S1-LP-Cover_3000x3000-800x800.jpeg?w=800&h=800&fl=progressive&q=50&fm=jpg)
Wicked Jaw
Locate S,1
![Freewave Lucifer f<ck f​^​ck f>ck by of Montreal](https://images.ctfassets.net/tcp7l5ig07u3/5f3unhjPq5Jn2axRE7xGLm/a526b54a5aac1852de6cb8adc51e0419/PRC-462_HiRes.jpg?w=2500&h=2500&fl=progressive&q=50&fm=jpg)
Freewave Lucifer f<ck f​^​ck f>ck
of Montreal
![Future Past Life by STRFKR](https://images.ctfassets.net/tcp7l5ig07u3/7sDKqALMPbD6Zvb7XqsCRk/2adba43f0632e1a7ec67bac9e3791c6c/c0tivhmaue8cu1zk6clg.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Future Past Life
STRFKR
![Boil by Forty Feet Tall](https://images.ctfassets.net/tcp7l5ig07u3/7oui2knWTTBlDOa8buXn1Y/e749456c3c1c434ff015e633328bf94f/a4088849340_16.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Boil
Forty Feet Tall
![Curve of Earth by Ohtis](https://images.ctfassets.net/tcp7l5ig07u3/7zcSSCsI0pXpZR4NP6wNxS/e26b742f29d32d178dba373c163df5ac/ikiuyawuqvig4syfswoi.jpg?w=450&h=450&fl=progressive&q=50&fm=jpg)
Curve of Earth
Ohtis
![Bell House by Shy Boys](https://images.ctfassets.net/tcp7l5ig07u3/1pdtwBF4CMLcxyF7NVDfIY/d95ac901e5c9a2728c83d8897999aa7a/xrem1mxskqcxawxxomzy.jpg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
Bell House
Shy Boys
![Fantasy by STRFKR](https://images.ctfassets.net/tcp7l5ig07u3/7FKqY08zNc93TMdwxp9HZg/a63661cf0cf1c8119e7a78d7608617e5/jhqe9d1vlup1nz0qxihg.jpg?w=460&h=460&fl=progressive&q=50&fm=jpg)
Fantasy
STRFKR
![VALIS by Reptaliens](https://images.ctfassets.net/tcp7l5ig07u3/6EMUX1LH3J1kdTqDuuZQ6a/ac33a338d7a6c43d6227e21b0cbf145a/rchj27anrquwqcay2ngr.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
VALIS
Reptaliens
![Paradise Hotel by New Move Studios](https://images.ctfassets.net/tcp7l5ig07u3/lzsEHGHpRB8033MwBj4JZ/9187cf58e8167f33ad9ad28b1cc86b28/jgat6yhiyevtre2qmwob.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Paradise Hotel
New Move Studios
![White Is Relic​/​Irrealis Mood by of Montreal](https://images.ctfassets.net/tcp7l5ig07u3/4fdqOEMrm9IMjoGBffkxxA/f17811c9d150927a67a849915b11c6e9/sbu0levnmdlt6xufbnl4.jpg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
White Is Relic​/​Irrealis Mood
of Montreal
![Vault Vol. 3 by STRFKR](https://images.ctfassets.net/tcp7l5ig07u3/6Qvci1dInDIvdh7AtLrGl3/21573f9547d6b868b5b04710c875cfcd/m9qbw4ray9m4kqjnfvvc.jpg?w=1500&h=1500&fl=progressive&q=50&fm=jpg)
Vault Vol. 3
STRFKR
![Párpados by Ramona](https://images.ctfassets.net/tcp7l5ig07u3/5y74grQ5hAk1X2Js4s9DVB/48d446348d9e53375f1478cd9d44b084/nbk4t7crxmx2xh9ocsma.jpg?w=3000&h=3000&fl=progressive&q=50&fm=jpg)
Párpados
Ramona
![Occasional Din by J Fernandez](https://images.ctfassets.net/tcp7l5ig07u3/6iA8MisdkjrJ4dUP1ZV6iu/2081827dbe235e206e2105607a235c34/y6hqse45ctccoahqfmfg.jpg?w=600&h=600&fl=progressive&q=50&fm=jpg)
Occasional Din
J Fernandez
![Matters in Such a Manner by Patrician](https://images.ctfassets.net/tcp7l5ig07u3/2cMcfmCePM1kNSujTqUAdq/8c234cb1e4aec8e5b4a52b55e0707850/ay6cpmgzgadlbdqoxool.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Matters in Such a Manner
Patrician
![Echo Park by Reptaliens](https://images.ctfassets.net/tcp7l5ig07u3/7FT0qPzXNPFNqF3P35uH63/796197c66918f34730621d5dffff6d4f/kssovph64zja7nv4q63y.jpg?w=480&h=480&fl=progressive&q=50&fm=jpg)
Echo Park
Reptaliens
![Healing Contest by Locate S,1](https://images.ctfassets.net/tcp7l5ig07u3/5utjPZsi1Ih7nco78QUOFV/78f17574e513f25304558f4cb6701985/hn48tapajmblzdkvihql.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Healing Contest
Locate S,1
![Satanic Panic in the Attic by of Montreal](https://images.ctfassets.net/tcp7l5ig07u3/4GVWFQCNI6EudvYKNyNTTc/346f39464adf184bbba517b895aa7078/of-montreal_satanic_panic_in_the_attic.jpeg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
Satanic Panic in the Attic
of Montreal
![Starless by Shiner](https://images.ctfassets.net/tcp7l5ig07u3/6Vt4UQ6rtzvuGR1RJrnI7q/3c8ad7dc5db86b8e44f66bf798caaaa2/dclln6nzajws2vjuir8j.jpg?w=1194&h=1194&fl=progressive&q=50&fm=jpg)
Starless
Shiner
![A Date With Caligula by Swedish Death Candy](https://images.ctfassets.net/tcp7l5ig07u3/2FvG3y1pG6LcDudUgp0pYw/7e19feb2dab1397ae191b5dcd33adcb3/fkllg94ky1htz6vu9wk0.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
A Date With Caligula
Swedish Death Candy
![Over The Wall by MOURN](https://images.ctfassets.net/tcp7l5ig07u3/5ROpSLYFtfHRPReWlDwtzC/cfcb3db12c6e0937295aab9f812fe7d3/uwrtt4ncknfmbm498q4r.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Over The Wall
MOURN
![FM-2030 by Reptaliens](https://images.ctfassets.net/tcp7l5ig07u3/GzAN02DO5d6jFU5jqa01V/9eb8b345d305fa162fcd0d10033548c5/reptaliens_fm2030.png?w=800&h=800&q=50&fm=png)
FM-2030
Reptaliens
![Coda by Radiation City](https://images.ctfassets.net/tcp7l5ig07u3/2bSOSslLw3QQWj8zupsIYY/018d28e8eca34e98c15a13e2c83aa93b/ra6mqoiwp749qertyv3e.jpg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
Coda
Radiation City
![Shy Boys by Shy Boys](https://images.ctfassets.net/tcp7l5ig07u3/7nIguDQM0CBFOB7wg6nWQz/e4fd512d1a7e2cefa1fbccbb814762c1/l4pdemootsu7rnrllr5g.jpg?w=580&h=580&fl=progressive&q=50&fm=jpg)
Shy Boys
Shy Boys
![Spotify Session by Local Natives](https://images.ctfassets.net/tcp7l5ig07u3/GHYUz3bXVYAPOLy5zoNGr/33f70f119fe5dd1d65967838a2a4f8ac/w5gi7m5xy2s5nnikcxmv.jpg?w=640&h=640&fl=progressive&q=50&fm=jpg)
Spotify Session
Local Natives
![Holy Terror by Bummer](https://images.ctfassets.net/tcp7l5ig07u3/51cFfkUBhDea1CAz25ffuS/e20832edd042cea8284a04c2beb09f6a/msboyqf66vdoswxc87a5.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Holy Terror
Bummer
![Vault Vol. 2 by STRFKR](https://images.ctfassets.net/tcp7l5ig07u3/4bYqr1sveBLxIXV7CHFOXx/43752681ae4a61dd0fc136f79b99fd55/strfkr_vault-vol-2.jpeg?w=1500&h=1500&fl=progressive&q=50&fm=jpg)
Vault Vol. 2
STRFKR
![Rune Husk by of Montreal](https://images.ctfassets.net/tcp7l5ig07u3/3OJ3XEbwLE0Daa0Y8ynEWF/0d5667e1a0e172b497424116d9b91688/bbn9rhv2h1fszovw81fm.jpg?w=1500&h=1500&fl=progressive&q=50&fm=jpg)
Rune Husk
of Montreal
![A V by Surface to Air Missive](https://images.ctfassets.net/tcp7l5ig07u3/5ypyoHMTwE0P4TwKuq804g/ca4985d078f2c0548d0303f1a1e82a38/ypinkawdl9c6cfwncoko.jpg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
A V
Surface to Air Missive
![Running Back by Weed](https://images.ctfassets.net/tcp7l5ig07u3/5wDAqjXcNLqBk539j1SDkK/36c968acd1940091af6d891466746438/weed_running-back.jpeg?w=815&h=815&fl=progressive&q=50&fm=jpg)
Running Back
Weed
![Making Life Worthwhile by Dan Lurie](https://images.ctfassets.net/tcp7l5ig07u3/2XLscl9mCtORzL36BS8TRc/660a6d7e2241133ac946b96b3c6b8cb2/a0882931280_16.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Making Life Worthwhile
Dan Lurie
![Mild West by Fullbloods](https://images.ctfassets.net/tcp7l5ig07u3/5tg7SuGW7vjuWLBC89tzu7/bfad62e88189f03ae709d4c8bf8261a7/q8wzycuz0xygdk2psynk.jpg?w=1000&h=1000&fl=progressive&q=50&fm=jpg)
Mild West
Fullbloods
![Little Leaves by The ACBs](https://images.ctfassets.net/tcp7l5ig07u3/7ipLurCX6tPskzuSXS1Vuj/8a9f2931d4ef6b5939f1acc4419a1bf5/fj3zzyga2imj6vfu8wwd.jpg?w=864&h=864&fl=progressive&q=50&fm=jpg)
Little Leaves
The ACBs
![Vault Vol. 1 by STRFKR](https://images.ctfassets.net/tcp7l5ig07u3/5vl9sz3HUFR8w7xi0CWdxz/32d3bd8e19b3a1bf5ea29c05b2adae77/v037maaiozr9znpzy0jb.jpg?w=1500&h=1500&fl=progressive&q=50&fm=jpg)
Vault Vol. 1
STRFKR
![Jigsaw Puzzle by of Montreal](https://images.ctfassets.net/tcp7l5ig07u3/7CgNgeu4mbAfxY3Xe4fHbG/32a17a4d7c389f5cf6e14827e49c1d64/wgjstkau5pa2rocyuwxp.jpg?w=1425&h=1425&fl=progressive&q=50&fm=jpg)
Jigsaw Puzzle
of Montreal
![Pennsylvania by Melkbelly](https://images.ctfassets.net/tcp7l5ig07u3/4y3jL0DyRrPrCOH1zVyKP1/4393f1167610d4ca7e6c69aafcd5e170/vecwtu30qefaccbdjfhg.jpg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
Pennsylvania
Melkbelly
![Congratulations by Mac Lethal](https://images.ctfassets.net/tcp7l5ig07u3/1T2prIALgWhQXqlJbSoSJ4/6312766d559a6dedbf61664acad0bf68/jgbsy7qoy8mggvhden0i.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Congratulations
Mac Lethal
![Shadowgraphs by Shadowgraphs](https://images.ctfassets.net/tcp7l5ig07u3/1CXhyH7Hz9ICUeGWUjE8iO/eccf684cc637cfa3da66d915a3809874/a0760168667_2.jpg?w=350&h=350&fl=progressive&q=50&fm=jpg)
Shadowgraphs
Shadowgraphs
![Talk Loud by Shy Boys](https://images.ctfassets.net/tcp7l5ig07u3/2h9Y5l3n5hxGdIITLd13bw/fbfb937d34df01e67cd127406461c7e4/a3384477808_16.jpg?w=700&h=700&fl=progressive&q=50&fm=jpg)
Talk Loud
Shy Boys
![Ghosty by Ghosty](https://images.ctfassets.net/tcp7l5ig07u3/1PHLWNbUSd7vIqLBFP1i1C/b63d16a394ea804ceb2baa3f00475d02/ghost-ghost.jpeg?w=580&h=580&fl=progressive&q=50&fm=jpg)
Ghosty
Ghosty
![Schadenfreude by Shiner](https://images.ctfassets.net/tcp7l5ig07u3/r5NQQ6AE61zJ64p0Fbhhr/8a89b3bf4fdf1896c9caaa821fbbc24e/fwcpsukhi1xafavwzt64.jpg?w=1200&h=1200&fl=progressive&q=50&fm=jpg)
Schadenfreude
Shiner