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RMC MIDI System: Poly-Drive I. 13-pin DIN connector when the unit is connectd to a polyphonic processor, guitar/synth or.
Roland GM- 7. 0 - Vintage Pitch to MIDI Converter. Roland 1. 98. 7 NAMM Show brochure photo. Introduction to the Roland GM- 7.
The Roland GM- 7. Guitar- to- MIDI converter built by Roland. Many longtime GM- 7. GM- 7. 0 is still the best guitar- to- MIDI converter ever built. Like other modules produced by Roland during this time, the GM- 7. Lexicon units of the same period.
MIDI Guitar - Universal Polyphonic Guitar to MIDI converter. Audio MIDI Connect is great. MIDI Guitar is most effective with 3-4 note chords. MIDI Guitar is a revolutionary piece of software that converts your guitars analog signal into MIDI, making it possible to use your standard guitar as a MIDI. Wave to midi converter convert. Mix - Sonuus G2M (Guitar to MIDI Converter) Demo with Theremin, Mic. Expressiv MIDI Guitar Quick Demo - Duration: 2:42. RORGuitars 5,072 views.
The GM- 7. 0 is flexible and easy to use as well. This much can be said about the GM- 7. Guitar- to- MIDI converter ever built offers as many features as the GM- 7.
GM- 7. 0. With the GM- 7. MIDI parameters! That is four destinations for the four continuous controllers on the guitar, plus two possible destinations for the mode switch. In addition, the GM- 7. Roland EV- 5 foot pedal input. Then plug in the optional Roland FC- 1.
EV- 5 pedal input, for a total of eleven! The Roland GM- 7. It still amazes me that the Roland GM- 7. MIDI whammy bar found on the IMG- 2.
Roland never built its own guitar with a MIDI whammy bar. One final observation: when carefully calibrating my rig, I noticed that both the GM- 7.
MC1 have a pretty coarse control resolution. Rather than seeing numbers smoothly scroll from 0 to 6. I would only see even numbers. I would have to say this indicates a lack of resolution in the GM- 7. MC- 1 circuitry. Roland GM- 7.
Block Diagram (click to view on a new page). Links to more information: Sound- On- Sound Magazine article detailed the history of Roland Corporation during the 1. Download the GM- 7. Owner's Manual. How to Reset the GM- 7. Poly Mode – Power up holding PLAY, GENERAL EDIT, & IND EDITMono Mode – Power up holding TUNE, CONTROL ASSIGN & DATA. Version History: There are minor differences in the GM- 7.
There were a total of four versions of the GM- 7. Curious, Roland also added two additional screws on the top panel. Addresses error where foot volume (connected to GM- 7. This software revision also fixes MIDI choking in Poly Mode. Version 1. 0. 2: Corrects problem with GM- 7. MONO mode or POLY mode reset.
Version 1. 0. 3: Unexpected mode messages. This issue is not noted in the Roland GM- 7. July 7, 1. 98. 7 service bulletin. See service bulletin below regarding the version 1. Modifications: Roland GM- 7. According to Ted, the modified GM- 7.
This design is very similar to the approach Yamaha used with the G1. The principle at work is easy to understand: the .
By changing all the strings to a . The GM- 7. 0 does the necessary transposing so that the triggered MIDI pitch is correct. Check out the MIDI speed tables for more details. On the other hand, in my tests a modern GR- 5.
So a modern GR- 5. GM- 7. 0 with the . But the pitch- to- MIDI tracking on the GM- 7. To bring the GM- 7. DB2. 5- pin interface installed in place of the original 2. The interface board functions as a Roland BC- 1.
IMG2. 01. 0 vintage signals into the modern Roland 1. The board also generates new control signals for the GM- 7. GM- 7. 0 rear panel.
This upgrade allows up to four foot switches and one Roland EV- 5 pedal to be used with the GM- 7. Turbo, sending MIDI CC data to any MIDI synth, not just the Roland GR- 5. VG- 9. 9. Internal BC- 1. Circuit Board Installed in this Roland GM- 7. Turbo. The GM- 7.
Turbo also has a rear panel 1/4. This unused pin can be used for control voltage, audio signals, etc. Internal BC- 1. 3 Circuit Board Installed in this Roland GM- 7.
Turbo. The specialized Roland BC- 1. GM- 7. 0 Turbo circuit board also re- configures the way volume commands are processed. With the original Roland GM- 7. Or 0% synth, and 1. Or any mix between, such as 7.
But not 1. 00% synth, and 1. With the GM- 7. 0 Turbo Plus, you can have 1. The master volume now directly controls the synth volume irregardless of the mix/blend control, and the mix/blend controls guitar volume control. GM- 7. 0 Turb Rear Panel Configuration: Rear Panel Configuration. Click to enlarge. Check out the photo left to compare the standard GM- 7.
GM- 7. 0 Turbo. The MIDI input has been removed and replaced by a modern Roland 1. The little used stereo VCA inputs have been re- purposed as foot switch inputs SW1 and SW2. The stereo outputs now access the hex fuzz signal directly, and provide access to the pin 2. How can pin 2. 5 be used? In the vintage synth guitar, you can connect a simple SPST toggle switch to pin 2. The GM- 7. 0 Turbo outputs both 1. MIDI control messages.
This demo highlights the unique virtual whammy bar on the IMG2. The virtual whammy bar can also be used for more than just pitch bends, like creating expressive voicing for brass swells, etc. Ibanez IMG2. 01. 0 with Roland GR- 5.
GM- 7. 0 Turbo - Tutorial. Both the Roland GR- 5. VG- 9. 9 offers extensive capabilities to add expressive control through MIDI continuous controllers. Almost any parameter can be controlled remotely via MIDI, and the user can specify the control range, the polarity, and dial in the exact musical effect they want to achieve. This video clips steps through a few examples of MIDI control using the Ibanez IMG2.
GM- 7. 0 Turbo with the GR- 5. Ibanez IMG2. 01. 0 with Roland GR- 5. GM- 7. 0 Turbo Features.
In terms of MIDI continuous control power, the GM- 7. But the pitch- to- MIDI tracking on the GM- 7. The interface board functions as an integrated Roland BC- 1. Roland 1. 3- pin format.
This enables direct control of modern synths like the GR- 5. VG- 9. 9 with a vintage guitar. GM- 7. 0 Turbo - Volume Control Modification - GR- 3. Hex Fuzz Demo. The specialized Roland BC- 1.
GM- 7. 0 Turbo circuit board also reconfigures the way volume commands are processed. With the original Roland GM- 7.
Or 0% synth, and 1. Or any mix between, such as 7. But not 1. 00% synth, and 1. With the GM- 7. 0 Turbo Plus, you can have 1.
The master volume now directly controls the synth volume regardless of the mix/blend control. Guitar Controls: Control. CV Number. Description.
Filter/Sensitivity. Control Potentiometer. Resonance/Edit/Velocity. Control Potentiometer. Virtual Whammy Bar (IMG2. Only)3. Bi- Directional Control. LFO Depth. 4Control Potentiometer.
Mode Switch. N/ASends GK S1/S2. Master/Synth Volume. N/ASends GK- Volume. Guitar Volume. 7Controls Guitar VCA + MIDI CC #7. GM- 7. 0 Turbo Plus Controls (As Assigned in Demonstration Videos): Control. CV #Description. MIDI CC#GM- 7.
Display. Type. VG- 9. Assign. CV1. 1Control Potentiometer. CV1 MODCCFilter. CV2. 2Control Potentiometer. CV2 BRETHCCResonance. CV3. 3Bi- Directional Center.
CV3 CENTERCCPitch Bend. CV4. 4Control Potentiometer.
CV4 FOOTCCLFO Depth. SW1. N/ARear Panel 1/4. As you can see, the guitar transmits four continuous MIDI controllers, and the volume and mode signals from the guitar are re- configured and conditioned for modern GK Volume and GK S1/S2 switch commands.
In addition, the GM- 7. MIDI continuous controllers! Five full- range MIDI controllers, 0- 1. If you add the optional FC- 1. I am using basic SPST with the GM- 7. LEDs. For this reason, I set all the switch inputs to .
The foot switch inputs are designed so that . The virtual whammy bar (CV3) can be used in . Pushing the bar up or down increasing the value. For example, when transmitting MIDI continuous controller data, the GM- 7. In . Pushing the bar up increases the value. For example, when transmitting MIDI continuous controller data, the GM- 7.
The resolution of . You can program the VG- 9. GR- 5. 5 to respond in one way for controller in a range a 0 - 6. See the examples below. To program the Virtual Whammy bar in . Guitar - PCM and Modeling Guitar Work Together.
Summary: Pressing the Virtual Whammy bar down transposes the modeling guitar pitch down - 2 steps, and pulling the Virtual Whammy bar up transposes the modeling guitar pitch up +2 steps. The Modeling Guitar and PCM tones bend together. SWITCHONTARGETMODELING TONE BLENDTARGET MIN- 2. TARGET MAX+2. SOURCECC3. SOURCE MODEMOMENTACT RANGE LO0.
ACT RANGE HI1. 27. SWITCHONTARGETTONE1 BENDTARGET MIN- 2. TARGET MAX+2. SOURCECC3. SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27.
SWITCHONTARGETTONE2 BENDTARGET MIN- 2. TARGET MAX+2. SOURCECC3.
SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27. Example 3: USER 0. Hard St/Syn FX - PCM and Modeling Guitar Independent Pitch Transpose. Summary: Pressing the Virtual Whammy bar down transposes the modeling guitar pitch down - 1. PCM tones are not effected.
Pulling the Virtual Whammy bar up transposes the PCM tones up +1. SWITCHONTARGETMODELING TONE BLENDTARGET MIN- 1. TARGET MAX0. SOURCECC3. SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27. SWITCHONTARGETTONE1 BENDTARGET MIN0. TARGET MAX+1. 2SOURCECC3.
SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27. SWITCHONTARGETTONE2 BENDTARGET MIN0. TARGET MAX+1. 2SOURCECC3. SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27. Programming Real- Time - MIDI Continuous Controllers, CV#1, CV#2, CV#4: In addition to the Virtual Whammy bar, the IMG2.
The obvious application is to map modeled GR- 3. LFO depth. But any of the extensive list of GR- 5. VG- 9. 9 parameters can be changed in real time, making for a high level of performance capability.
Example 1: USER 0. GR- 3. 00 Ctl: +1 oct- Controlling GR- 3. Filter Cutoff, Resonance and LFO Depth. Summary : A big part of the pleasure of playing the original Roland GR- 3. The original GR- 3.
CV#1 (first knob) filter cutoff, CV#2 (second knob) resonance, and CV#4 (third knob) LFO depth. To go further, a Roland EV- 5 is plugged into the rear panel FCV input on the GM- 7. Turbo. This pedal transmits MIDI CC #2.
On the original Roland GR- 3. LFO rate was controlled with a top panel knob on the GR- 3. Activate the LFO: Be sure to edit the patch and turn the LFO (MODEL/SYNTH- ANALOG /VIBRATO SW = . Otherwise the LFO rate and depth controls will not work. SWITCHONTARGETMODEL SYNTH/ANALOG TONE FIL CUTOFFTARGET MIN0. TARGET MAX1. 00. SOURCECC1.
SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27. SWITCHONTARGETMODEL SYNTH/ANALOG TONE FIL RESOTARGET MIN0.
TARGET MAX1. 00. SOURCECC2. SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27.
SWITCHONTARGETMODEL SYNTH/ANALOG VIBRATO DEPTHTARGET MIN0. TARGET MAX1. 00. SOURCECC4. SOURCE MODEMOMENTACT RANGE LO0. ACT RANGE HI1. 27.