background image

 

Remove for travel

The Card Doubler is designed to accommodate two cards without interfering 
with the 208 switches.  As a result, the Card Doubler must be removed before 
attempting to replace the cover for your Easel case.  If you have installed the 
support standoffs, those standoffs can remain in place. 
Remember to power off your system before installing or removing cards in the 
Program Card slots. 
 

Extra connections and testpoints: 
Easel users are a clever bunch, and so a few test points have been added as 
well as pads for banana jacks at J1 and J2. In the spirit of the Original “Retro” 
Program Cards, connections between added CV inputs through resistors to 
these points is possible.  Buchla Electronic Musical Instruments is not 
responsible for any user circuit modifications.  

 

Содержание 218e

Страница 1: ...USER S GUIDE for the Buchla 218e Firmware card 225m and 208 Card Doubler by the staff of Buchla Electronic Musical Instruments V1 7 7 24 17 JD 2017 Buchla Electronic Musical Instruments...

Страница 2: ...or use only Do not use a damaged or alternate supply Refer all servicing to qualified personnel There are no user serviceable parts or adjustments inside the 200h System Boat set up Retrieve the syste...

Страница 3: ...ike C V s also employ banana interconnections Signals audio signals are the raw material of electronic music and ultimately become the sounds we actually hear They are nominally 1 volt in amplitude bu...

Страница 4: ...rameter information on the Memory Card so that if your system was stolen or damaged you could replace the module s are rewrite all the saved parameters onto the new module by writing to and from the m...

Страница 5: ...nd vice versa That is modules that generate messages on the internal bus will also produce USB MIDI output on the 225m That includes the 226h or 218e note messages if enabled or the 252e clock start s...

Страница 6: ...r octave that means that the pitch C will be 0v 1 2v 2 4v 4 8v or 6 0v depending on the octave being played Notice how conveniently that relates the MIDI C notes 0 12 24 48 and 60 Every step higher wi...

Страница 7: ...tave being played 218e Input and output jacks Sustain The Easel comes with a connection labeled opt right sustain the factory jumper setting should be set for the 218e sustain pedal input since the Ea...

Страница 8: ...pads until they both flash twice The 4th preset pad LED 4 will start flashing Assigning Internal MIDI bus output with Preset knob 1 In this configuration mode the illumination of the four preset pads...

Страница 9: ...pin DIN jack pins 4 5 respectively MIDI Out pins 3 4 connect to 5 pin DIN pins 5 4 respectively Ground pin5 should connect to MIDI Out Din pin2 and not to MIDI In and also to Sustain pedal ground and...

Страница 10: ...lace of the two screws in the top left corner of your 208 to give the Card Doubler additional stability The LED on the right is a reminder that the sockets are powered Uses for the Program Card Slots...

Страница 11: ...main in place Remember to power off your system before installing or removing cards in the Program Card slots Extra connections and testpoints Easel users are a clever bunch and so a few test points h...

Отзывы: