Full license details can be found at: http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode Purpose This document provides instructions for operating and interfacing with the deMIDulator v1.10 deMIDulator v1.10 User Guide – document version 1.00 Page 3/17 Bad Handshake Electronics 2011...
Thank you for making the deMIDulator part of your sound generating arsenal! ******************************************************************************************* This document will provide the information you need to successfully operate your v1.10 deMIDulator. Overview of PCB Controls (top view) deMIDulator v1.10 User Guide – document version 1.00 Page 4/17 Bad Handshake Electronics 2011...
In this mode, the oscillator output will be in the shape of a sine wave which produces a soft and smooth sounding tone. When this waveform is selected, the indicator LEDs will appear as follows: deMIDulator v1.10 User Guide – document version 1.00 Page 5/17 Bad Handshake Electronics 2011...
“Waveform Select” button. If the requested value is less than the previous (Program Decrement), then the waveform mode will cycle in the direction of Sine→Sample→Square→Sine which is opposite the direction when using the “Waveform Select” button. deMIDulator v1.10 User Guide – document version 1.00 Page 6/17 Bad Handshake Electronics 2011...
If you were holding <4 notes when entering Sustain mode then you will have (4 - numberOfNotesYouWereHolding) oscillators to play with while the frozen notes continue to play. deMIDulator v1.10 User Guide – document version 1.00 Page 7/17 Bad Handshake Electronics 2011...
Additionally, the following MIDI Control Change messages can be used to enter/exit Sustain and Polyphonic/Monophonic modes. A MIDI Sustain Pedal On (CC, Controller #64, Value >=64) message will cause the following playback mode change: AnyMode→Sustain deMIDulator v1.10 User Guide – document version 1.00 Page 8/17 Bad Handshake Electronics 2011...
MIDI Note On message. This allows you to customize the length of your sample. Sending a MIDI Note On to cancel the recording will also cause the sample to begin to play back immediately. deMIDulator v1.10 User Guide – document version 1.00 Page 9/17 Bad Handshake Electronics 2011...
Note Off message resulted in silencing the audio output. These behaviors will make much more sense once you start working with Sample mode playback. deMIDulator v1.10 User Guide – document version 1.00 Page 10/17...
4-conductor headset (stereo audio + microphone) plug with the following pinout: Pin Number Pin Name Description Left Audio Ring Right Audio Ring Common/Ground Sleeve Microphone deMIDulator v1.10 User Guide – document version 1.00 Page 11/17 Bad Handshake Electronics 2011...
Note Off message is received. Attack Time == 127 and note will never sound, Release Time == 127 and note will never turn off. deMIDulator v1.10 User Guide – document version 1.00 Page 12/17 Bad Handshake Electronics 2011...
An unsuccessful write will be indicated by a single blinking LED. If this occurs, turn off the deMIDulator and try again. See document, “mootLoaderReceiverSpecification_v1_10” for more details. deMIDulator v1.10 User Guide – document version 1.00 Page 13/17 Bad Handshake Electronics 2011...
General MIDI compatible? (Level(s)/No) Is GM default power-up mode? (Level/No) DLS compatible? (Levels(s)/No) (DLS File Type(s)/No) Standard MIDI Files (Type(s)/No) XMF Files (Type(s)/No) SP-MIDI compatible? (Yes/No) deMIDulator v1.10 User Guide – document version 1.00 Page 15/17 Bad Handshake Electronics 2011...
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Effect Control 1 (LSB) Effect Control 2 (LSB) General Purpose Controller 1 (LSB) General Purpose Controller 2 (LSB) General Purpose Controller 3 (LSB) General Purpose Controller 4 (LSB) deMIDulator v1.10 User Guide – document version 1.00 Page 16/17 Bad Handshake Electronics 2011...
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Registered Parameter Number(MSB) All Sound Off Reset All Controllers Local Control On/Off All Notes Off Omni Mode Off Omni Mode On Poly Mode Off Poly Mode On deMIDulator v1.10 User Guide – document version 1.00 Page 17/17 Bad Handshake Electronics 2011...