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Solving MIDI buffer problems

Solving MIDI buffer problems (12.3 Bellows TX Resolution)

This parameter allows you to specify how many data the FR-7/FR-5’s bellows may transmit for expression purposes (see also “Expression” on p. 88). As long as the external sequencer you work with does not display a “MIDI buffer overflow” message, you can leave its set- ting at “High”. If, however, the bellows’ data amount is too much for the receiving sequencer (because such data are transmitted on several channels simulta- neously), select a different setting. In that case, the amount of data will be reduced. This leads to a coarser resolution, and maybe even audible steps, but at least, your sequencer will be able to record the data. If “Medium” still generates too many data, select “Low”.

“TX” means that this parameter only applies to data sent by the FR-7/FR-5. Its own MIDI buffer is big enough to receive high-resolution data.

(1)Press and hold the [EXIT÷JUMP] button until the display looks as follows:

(2)Press register [12] to specify the function group.

(3)Press register [3] to select the following page:

(4)Rotate the [DATA÷ENTER] knob to select “High” (high resolution), “Medium”, or “Low” (low resolu- tion).

(5)Press [EXIT÷JUMP] to return to the Main page.

(6)See “Saving your changes” on p. 82 if you want to save these settings.

If you don’t save them, they are reset when you switch off the FR-7/FR-5.

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Roland FR-5, FR-7 owner manual Solving Midi buffer problems 12.3 Bellows TX Resolution
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FR-7, FR-5 specifications

The Roland FR-5 and FR-7 are part of Roland's acclaimed line of digital accordions, known for their innovative technologies and exceptional sound quality. These instruments have been designed to provide musicians with a versatile and rich playing experience, fusing traditional accordion elements with modern digital functionality.

One of the most significant features of both the FR-5 and FR-7 is their advanced digital sound engine. This technology offers a wide array of sounds, including a variety of accordion types, reeds, and orchestral instruments. The sound quality is remarkable, with a high level of fidelity that captures the essence of authentic acoustic instruments. Musicians can easily switch between different instrument sounds, making these accordions perfect for various musical styles and genres.

Both models feature a lightweight and ergonomic design, making them comfortable to play for extended periods. The FR-5 and FR-7 have built-in speakers that provide excellent sound projection, allowing performers to play without the need for external amplification. Furthermore, the onboard effects, such as reverb and chorus, enhance the musical experience, enabling players to add depth and character to their performances.

The user interface on both models is intuitive, with easily accessible controls that allow for quick adjustments while performing. The FR-7 takes it a notch higher with its extensive customizable settings and user memory options, which can store a variety of configurations and preferences for different playing situations.

A standout feature of the FR-7 is its capability for MIDI connectivity, enabling musicians to connect to computers and other digital devices. This opens up a world of possibilities for recording and live performance setups, allowing users to integrate their accordion with software instruments and digital audio workstations.

In terms of playability, the FR-5 and FR-7 offer responsive keyboard action and a range of registers that mimic the sound of traditional accordions. The bellows response is finely tuned, ensuring that players can achieve dynamic expression through their playing style.

Overall, the Roland FR-5 and FR-7 digital accordions represent a perfect blend of traditional craftsmanship and modern technology, catering to both hobbyists and professional musicians. With their exceptional sound, lightweight design, and cutting-edge features, these instruments are redefining the possibilities of accordion music in contemporary settings. Whether one is performing on stage or practicing at home, the FR-5 and FR-7 deliver an unparalleled playing experience that inspires creativity and passion for music.
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