Blue Planet Media

06/28/2025

Roland MC-505 Audio path and repair attempt

An amateur overview of the audio circuity in the Roland MC-505 and an attempt at repairing it. Any advice is appreciated with diagnosing the final state of ...

06/19/2025

https://youtu.be/H02GPlFtNDc
Highlighting Test points for calibrating the power supply. Also, a brief explanation of battery replacement and uploading sysex files.
Replace R25 with 1n4148 diode with Anode connected to battery positive.
All info referenced can be read and downloaded from http://www.tauntek.com/DK600.htm

Highlighting Test points for calibrating the power supply. Also, a brief explanation of battery replacement and uploading sysex files.Replace R25 with 1n4148...

01/23/2025

Mistakes drive us to innovate. Here are my first two mistakes trying to retro-engineer an obsolete product. On to the next revision…

11/07/2024

https://www.ebay.com/itm/146166686988
U.S. Seller

Eprom with latest firmware version 1.13

for Yamaha Rm1x

This is the latest OS available and resolves issues such as
midi filters and pattern changes delay and
other MIDI related problems

To check your current version: power up while holding
UTILITY, PATTERN and PATT CHAIN buttons
$14 + Shipping

Yamaha Rm1x. Eprom with latest firmware version 1.13. This is the latest OS available and resolves issues such as. To check your current version: power up while holding. midi filters and pattern changes delay and.

08/23/2024

https://rss.com/podcasts/wonderfullyweird/1600859/
Tracks by:

Tycho - Outer Sunset

Arichiteq - Into the Cosmos

¿Crees Que Soy Sexy? - La Cumbia Moderna Del Soledad

Akira Mitake - Do You Really Want to Hurt Me?

MUTEMATH - EN 2018

Idoli - Rusija

Chris Rea - Josephine

John Beltran - Yangu Milele

Calabra - Hustle

Clara Rockmore - The Swan

Dr. Samuel Hoffman - Lunar Rhapsody 1947

Legowelt - 2002

Mono - Life in Mono ('Hope' Mix)

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Tracks by:Tycho - Outer SunsetArichiteq - Into the Cosmos¿Crees Que Soy Sexy? - La Cumbia Moderna Del SolAkira Mitake - Do You Really Want to Hurt Me?MUTEMATH - EN 2018Idoli - RusijaChris Rea - JosephineJohn Beltran - Yangu MileleCalabra - HustleClara Rockmore - The SwanDr. Samuel Hoffman - Lunar R...

04/19/2024

Sorry, I can't sell to the UK any more because my parts are incorrectly classified under this new program....

eBay International Shipping has blocked the sale of any items which may need UKCA or CE safety marks from US to UK



"We have put measures in place to prevent US items that may not comply with UK regulations, such as CE Certification and/or Plugs and Sockets Regulations, from being sold to buyers in the UK."

https://www.ebay.com/help/selling/shipping-items/setting-shipping-options/ebay-international-shippin...

02/02/2024

Kawai R50 display upgrade

12/24/2023

Photos of multiple units. Replacement of Encoders and Transport Switches.

11/19/2023

Check out Blue Planet Media for all your vintage Atari needs! From the 7800 console to the 800XL computer, we've got you covered 🕹️👾 Plus, enjoy free shipping on eligible listings!

06/09/2023

Burr-Brown 16 bit DAC
PCM54H in Stock https://www.ebay.com/itm/195799295565?mkcid=16&mkevt=1&ssspo=6QHD7ybeSm-&ssuid=6QHD7ybeSm-&media=FB&widget_ver=freya&mkrid=711-127632-2357-0&sssrc=4256139

06/09/2023

Four most popular listings

01/21/2023

https://youtu.be/9xk1c-6oTvA
How to fix Searching for OS... hanging E-MU Command Stations

How to reflash ROM with OSIf your command station is stuck Searching for OS... *You still need to press and HOLD the Home/Enter button even if automatically ...