Unipulse for Roland PB-300
Unipulse for Roland PB-300
Hi All,
Obviously this is possible, but has anyone already paved the way by any chance?
Would I just order the "normal" version of the kit?
with thanks.
Obviously this is possible, but has anyone already paved the way by any chance?
Would I just order the "normal" version of the kit?
with thanks.
Re: Unipulse for Roland PB-300
Hi.
You indeed would order the "normal" version, although it is possible that you have to add extra parts during the mod.
I haven't even seen this machine before, so I don't know if there is already one in the wild with an Unipulse mod.
If you decide to give it a try we would be more than happy if you could give some hints or even instructions for those who come after you.
Cheers
T
You indeed would order the "normal" version, although it is possible that you have to add extra parts during the mod.
I haven't even seen this machine before, so I don't know if there is already one in the wild with an Unipulse mod.
If you decide to give it a try we would be more than happy if you could give some hints or even instructions for those who come after you.
Cheers
T
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mail(ät)tubbutec(döt)de
Public key: http://pgp.mit.edu/pks/lookup?op=get&se ... 74E42FB26A
Re: Unipulse for Roland PB-300
Will place an order now, thanks Tobias!
Some schematics have been posted online: http://zeninstruments.blogspot.com/2017 ... matic.html


Some schematics have been posted online: http://zeninstruments.blogspot.com/2017 ... matic.html


Re: Unipulse for Roland PB-300
Pre-order placed awaiting stock. Thanks again!
Issues with Roland PB-300
These are the trigger points and config file (attached) that I've used. The PB-300 is a beautiful sounding unit. Very much part of the TR-808, TR-606, DR-110 family, but also featuring cheesy casio-style auto accompaniment functions and a simple built-in bass line generator.
- Attachments
-
- Roland PB-300.pcnf.zip
- (1.12 KiB) Downloaded 34 times
Last edited by nutjob on Thu Jul 23, 2020 8:12 am, edited 10 times in total.
Re: Unipulse for Roland PB-300
Hi, thanks a lot this is fantastic!
I am on holiday, sorry for the late reply..
I will write a manual when I am back
I am on holiday, sorry for the late reply..
I will write a manual when I am back

https://tubbutec.de
https://www.facebook.com/tubbu.tec
https://www.youtube.com/user/tubbutec/videos
mail(ät)tubbutec(döt)de
Public key: http://pgp.mit.edu/pks/lookup?op=get&se ... 74E42FB26A
https://www.facebook.com/tubbu.tec
https://www.youtube.com/user/tubbutec/videos
mail(ät)tubbutec(döt)de
Public key: http://pgp.mit.edu/pks/lookup?op=get&se ... 74E42FB26A
-
- 1-Post Wiggler
- Posts: 1
- Joined: Thu Jul 30, 2020 11:23 am
Re: Unipulse for Roland PB-300
Hi!
This is the only thread that I can find about the PB-300. Does anyone know what kind of signal is the "Bass Note"? the one that goes to R13 (22K). I breadboarded the circuit and feed R13 with a PWM from an Arduino (0-5v). I get a light bass drum sound on the bottom and a sound like a bell on top, if that makes sense. While I was playing with the circuit, I leave a floating wire connected to R13 and the bass sound appeared. The sound changes as I move my hand around the wire. My only reference is a guy playing with a keyboard and the PB-300 on youtube, and the sound is pretty much the same on the video. I will appreciate any help.
This is the only thread that I can find about the PB-300. Does anyone know what kind of signal is the "Bass Note"? the one that goes to R13 (22K). I breadboarded the circuit and feed R13 with a PWM from an Arduino (0-5v). I get a light bass drum sound on the bottom and a sound like a bell on top, if that makes sense. While I was playing with the circuit, I leave a floating wire connected to R13 and the bass sound appeared. The sound changes as I move my hand around the wire. My only reference is a guy playing with a keyboard and the PB-300 on youtube, and the sound is pretty much the same on the video. I will appreciate any help.