All posts tagged UM-1G

THR Guitar Rig – Part 5 – Split Loom and Zip Ties

The THR Guitar Rig has has always been about portability – lightweight gear with heavyweight capability. A nice bonus is keeping the pieces together, in one bag, always ready to go. The ability to carry everything in one load without breaking my back is also a plus. This concept led to the octopus approach to cable management.

A backpack (the octopus) is the travel case for most of the gear. The power supplies, USB hubs and other pieces stay put in the bag connecting via bundled cables (the octopus’s arms) to each component. The bag is centrally located on the stage (the octopus’s garden?)

Multiple cables stay organized when wrapped with split loom. Power supplies and USB connections are zip tied into one tidy bundle. Previously they were all stuffed into the backpack pocket where they jostled about. A plastic craft box now keeps everything solid and the USB connections protected.

New smaller wire bundles are a big plus over prior incarnations of the system. A heavy audio cable used to run an analogue audio feed from the MacBook Air stereo mini plug to an amplified speaker. This put a lot of weight on the delicate little Mac audio port. Now a single USB cable takes over the audio out responsibilities in addition to its other data routing duties. This approach also upgrades the overall sound quality.

There are still a few problems to solve. The most annoying is a low but audible clicking sound leaking into the audio. It seems to coincide with the MIDI sends. The interference could be anywhere in the chain, but the likely suspects are the Sonuus and the Cakewalk interfaces. The noise is so faint that I can live with it – for a while.

The Keith McMillien SoftStep foot controller was also causing me fits. It is a wonderfully versatile, lightweight contraption that blows away any other controller I have seen, but in doing so it generates a loud buzz throughout the system.

The electroluminescent wire that gives the buttons their cool blue glow also makes the unit unusable (for my needs at least) when lit up. KMI recommends turning off the button backlighting. That is a far from satisfying solution since glowing buttons was one of the features that first attracted me to the unit, but it’s better than “buzzzzzzzz.”

I have only scratched the surface of the SoftStep foot controllers capabilities, so I hope to spend more time soon learning what it can bring to the system – if it stays. I hope it does. I would hate to go back to the Behringer or Roland foot controllers. While great gear, they are each heavier and bulkier than all the other components of the system put together.

THR Guitar Rig – Part 4 – Yamaha Speaks Up

This week brings new gear, better sound and a new name to my ever-changing, revolving door of technology, guitar system. The Roland CM-30 monitor speaker is out. It had great mixing features and good volume, but lacked a sparkle in its sound. It is now replaced with a very different beast – the Yamaha THR10, cleverly marketed as “your third amp.” With the THR10 taking such a prominent place in the system, it seems appropriate to pilfer Yamaha’s moniker for this third incarnation of the system.

Yamaha THR10 VolumeThe amazing little THR10 practice amp takes on the responsibility for sound output as well as USB guitar input, leaving no place for the Sonuus i2M USB to remain in the system. As a USB input the Yamaha does double duty by feeding 4 audio channels to the computer; a dry direct signal (doubled to stereo) and the stereo processed signal. The amp sims and effects of the THR10 are well implemented and a great new addition to the system. Direct monitoring of wet signal is a lag-free experience, and the THR features two handy knobs for independent volume control of the processed guitar and the USB audio from the computer.

Yamaha THR10 and Sonuus G2MI missed the monophonic MIDI of the Sonuus i2M so I added a Sonuus G2M into the mix. This unit does the same hardware MIDI conversion as the i2M but there is no USB or analog-to-digital. It sends the MIDI signal out through a standard 5-pin din plug (Just when I thought MIDI cables were out of my life). A quick search through some boxes of ancient gear unearthed a quite servicable USB MIDI interface; the Cakewalk UM-1G. It is a compact little unit that now lives strapped to the back of the Sonuus. This is still a temporary MIDI solution, waiting to be replaced later this year (hopefully) by the Fishman Triple Play.