Tag Archives: effects pedal

Vibraclone Rotary Pedal with Bass – Bass Practice Diary 86

Video December 10, 2019 jccoxjazzbass

TC Electronic Vibraclone Rotary with 6-String Bass Guitar – Bass Practice Diary – 10th December 2019

This week I discovered the Vibraclone Rotary pedal from TC Electronic. They call it a Rotary Speaker Emulator, which to me means it sounds like playing through a Leslie speaker. I’ve never been particularly interested in effects pedals. I very rarely take any with me on gigs. But I do use them occasionally. And if I come across a pedal that sounds good for an affordable price, then I’ll definitely snap it up. The Vibraclone ticks all the boxes of being cheap, interesting and sounding good.

How I use the Vibraclone

The Vibraclone definitely has a retro sound. The Leslie speaker was invented in the 1940’s as an addition to the hammond organ. But it was used as an effect by guitarists such as Jimi Hendrix in the 1960s. The terms Chorale and Tremolo are used on a switch on the Vibraclone to differentiate the slow and fast speed settings. These terms came from the Leslie speaker, which used the same terms for it’s slow and fast settings.

I prefer playing with the slower mode for most situations. I find it a bit more subtle. Although I feel like maybe the faster setting sounds more authentically like a Leslie.

Using effects pedals with bass

Generally I don’t use effects when I’m playing the bass and I’m certainly not an expert on pedals. But the times when I find them useful are when I’m playing a lot of solos. If I’m doing a duo gig for example, I know I’ll be called on to play lots of solos. Having something that can change and add variety to my tonal palette can really add something. If you’re playing your third or fourth solo of the night then you usually need something to help you change it a bit.

Effects loops

When I’m using effects pedals, I prefer to put them through an effects loop rather than directly into the front of an amplifier. I want my pure bass tone to be as undiluted as possible, so I don’t want anything in my signal chain between my bass and the amp.

How the effects loop works does depend on the individual amplifier. On my Ampeg GVT guitar amp I can activate and deactivate the effects loop with a foot switch. That is by far my favourite method of using an effects loop, because it means that when the effects loop is disabled I’m getting no potential discolouring of my sound from playing through a long chain of inactive pedals and patch cables. It’s a great system and I wish that I had a bass amp that worked like that.

Volume pedals

The effects loop on the back of the Markbass Little Mark III works slightly differently. It mixes the sound of the effects loop with the clean sound of your bass going into the front of the amp. So the impact of the effects is slightly more subtle as it isn’t impacting on all of the sound coming out the amp. I used a volume pedal on the effects loop to gradually bring in and fade out the effect.

You could use the foot switch on the pedal to turn the effect on and off, but that would still leave the sound of your bass going through the pedal chain in the mix. Anything in your chain will colour your bass tone. Even a true bypass pedal must have some effect on your tone and all the extra cables will as well. Which is why I think it’s very important to use an effects loop, so you can only play through the pedals when you want to. One other major advantage of using the volume pedal is if you’re using multiple pedals that you want to turn on simultaneously.

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Roland GR-55 and Bass Guitar – Bass Practice Diary 17

Video August 14, 2018 jccoxjazzbass 9 Comments

Playing Bass through a Roland GR-55 Guitar Synth Pedal – Bass Practice Diary – 14th August 2018

I started using a Roland GR-55 about four years ago. Soon after getting it, I made a video of some of my original compositions arranged entirely on my bass. I used the GR-55 to create different voices. Remarkably, that video passed 20,000 views last week. You can watch it here. To mark the event I’ve decided to feature the GR-55 in my Bass Practice Diary for the first time.

I never imagined that my original video would be so popular. In fact I was slightly concerned about releasing it. Because I thought I might get some negativity from people who don’t like the idea of playing a bass through a guitar synth. In fact the reception that the video has received has been almost entirely positive.

Why I started using a Roland GR-55

I write and arrange music on my bass every week. I can play several instruments, but bass will always be my first instrument, just like English is my first language. So it’s far easier for me to compose with my bass than with a guitar or piano. The Roland GR-55 gives me the capability to use my bass like an electric keyboard. As a way of utilising MIDI. The advantage of this is that I can lay down entire tracks on my bass, either multi-tracking or looping without it sounding like an orchestra of bass guitars. And the GR-55 also gives me the potential to use the regular pickups on my bass at the same time or independently, so I have the best of all worlds. It’s like my bass has become a bass and an electric keyboard all rolled into one.

I get that many bass purists won’t like some of the synth sounds. But for me, as a way of presenting my music, the pro’s of the GR-55 vastly outweigh the cons.

Can You Plug a Bass Straight Into a Roland GR-55?

No, you need to install a Roland GK-3B pickup onto your bass before you can plug into a Roland GR-55. Because the GR-55 does not have a jack input. You need to use a 13-Pin MIDI cable which will connect with the GK-3B pickup. The pickup also has a jack input so you can plug your bass into the GK-3B and control both your normal bass pickups and the GK-3B MIDI pickup through the GR-55.

The GK-3B is relatively easy to install. I installed mine myself by following the instructions. You can install it with double sided sticky strips, so there’s no need to drill into your instrument unless you want to attach it permanently. You may have noticed that I’ve attached the GK-3B to a black bass. The pickup is black, so if you install it on a bass of any other colour, there’s a good chance it will spoil the appearance. You can attach the GK-3B to 4, 5 or 6 string basses. The same pickup works for all of them.