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Open Ephys — development and distribution of open-source tools for electrophysiology

This mailing list is for discussion related to the development and usage of tools within the Open Ephys ecosystem, including the GUI, Acquisition Board, and ShuttleDrive.

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Robert Lamprecht, … Josh Siegle10

Apr 22

GUI Crashing Issue

Hi Robert – that error message usually indicates a problem with USB data transfer. Can you confirm

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GUI Crashing Issue

Hi Robert – that error message usually indicates a problem with USB data transfer. Can you confirm

Apr 22

Eleonora Ficiara', Anjal Doshi2

Apr 18

OpenEphys Python tools - streaming data

Hi Eleonora, The open-ephys-python-tools only allows streaming events from the GUI (using the Event

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OpenEphys Python tools - streaming data

Hi Eleonora, The open-ephys-python-tools only allows streaming events from the GUI (using the Event

Apr 18

Tobias Niebur, … Eleonora Ficiara'4

Apr 18

Ephys Streaming Tutorial

Is it possible to stream continuous EEG data between OpenEphys and Python using this open-ephys-

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Ephys Streaming Tutorial

Is it possible to stream continuous EEG data between OpenEphys and Python using this open-ephys-

Apr 18

Lowell Thompson, … Ceci Herbert6

Mar 26

GUI malformed frame code error

Thanks Ceci, this cleared up the error and I haven't had the issue since. On Wednesday, March 20,

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GUI malformed frame code error

Thanks Ceci, this cleared up the error and I haven't had the issue since. On Wednesday, March 20,

Mar 26

Mehmet T, Anjal Doshi2

Mar 6

Opening continuous data in Matlab

Hi, Looks like the data you recorded is in Open Ephys Format. To load Open Ephys Format data in the

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Opening continuous data in Matlab

Hi, Looks like the data you recorded is in Open Ephys Format. To load Open Ephys Format data in the

Mar 6

Tobias Niebur, Josh Siegle5

Mar 4

Reconstructing Signal Chain from old OE Recording

Thank you! Tobias On Friday, March 1, 2024 at 7:52:32 PM UTC-5 Josh Siegle wrote: This config should

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Reconstructing Signal Chain from old OE Recording

Thank you! Tobias On Friday, March 1, 2024 at 7:52:32 PM UTC-5 Josh Siegle wrote: This config should

Mar 4

Mar 1

Open Ephys GUI version 0.6.7

Hi everyone, We just released a new version of the Open Ephys GUI. If you're already running

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Open Ephys GUI version 0.6.7

Hi everyone, We just released a new version of the Open Ephys GUI. If you're already running

Mar 1

SHIVANI, Jon Newman2

Feb 26

ADC trace issue

Hi, 50 Hz is also the frequency of the mains in India (which is where I'm assuming you are given

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ADC trace issue

Hi, 50 Hz is also the frequency of the mains in India (which is where I'm assuming you are given

Feb 26

Mathieu MELEINE, Pavel Kulik4

Feb 22

Hi Mathieu, Here's a link to the plugin for testing: https://www.dropbox.com/scl/fi/

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Hi Mathieu, Here's a link to the plugin for testing: https://www.dropbox.com/scl/fi/

Feb 22

SHIVANI, Josh Siegle4

Feb 15

recorded signal is not showing in the ADC

Hi Shivani, 10 mV is small relative to the ±5V input range of the ADCs, but it should still be

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recorded signal is not showing in the ADC

Hi Shivani, 10 mV is small relative to the ±5V input range of the ADCs, but it should still be

Feb 15

Jean-Yves Montenay, Anjal Doshi8

Feb 6

Hi Anjal, Thanks again! Aside the initial crash the very moment I updated the plugin (through the GUI

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Hi Anjal, Thanks again! Aside the initial crash the very moment I updated the plugin (through the GUI

Feb 6

Jean-Yves Montenay, Anjal Doshi4

Jan 26

OE not responding during launch

Sorry I forgot, here the last config files I found after your suggestion. Best, JY Le vendredi 26

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OE not responding during launch

Sorry I forgot, here the last config files I found after your suggestion. Best, JY Le vendredi 26

Jan 26

Simon Nougaret, Jon Newman5

Jan 19

Analog filtering Intan chip

Hi Jon, Thank you very much for all the precious explanations. I understand better the difference

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Analog filtering Intan chip

Hi Jon, Thank you very much for all the precious explanations. I understand better the difference

Jan 19

William Anderson

Jan 10

StimJim Isolator program, 1st release version 1.00 available

Hello Open Ephys forum, I have just put out the first release version of the StimJim Isolator program

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StimJim Isolator program, 1st release version 1.00 available

Hello Open Ephys forum, I have just put out the first release version of the StimJim Isolator program

Jan 10

Robert Lamprecht, Josh Siegle2

Jan 8

FPGA issue when recording from bonsai workflow

Hi Robert, Can you post an issue about this here? https://github.com/bonsai-rx/ephys/issues Thanks,

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FPGA issue when recording from bonsai workflow

Hi Robert, Can you post an issue about this here? https://github.com/bonsai-rx/ephys/issues Thanks,

Jan 8

12/21/23

Neuropixels plugin release v0.6.2

Hi everyone, We just released a new version of the Open Ephys GUI Neuropixels plugin. The most

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Neuropixels plugin release v0.6.2

Hi everyone, We just released a new version of the Open Ephys GUI Neuropixels plugin. The most

12/21/23

12/21/23

OE FPGA Acquisition Board driver incompatibility on Windows causes GUI to crash

You should now be able to use driver version 1.3.0.8 in Windows without issues with the OE

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OE FPGA Acquisition Board driver incompatibility on Windows causes GUI to crash

You should now be able to use driver version 1.3.0.8 in Windows without issues with the OE

12/21/23

Genki Minamisawa2

12/4/23

Noise after digitization?

Forgot to attach the file. 2023年12月5日火曜日 10:03:13 UTC+9 Genki Minamisawa: Hello community! I recently

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Noise after digitization?

Forgot to attach the file. 2023年12月5日火曜日 10:03:13 UTC+9 Genki Minamisawa: Hello community! I recently

12/4/23

Michael Loftus, … Anjal Doshi7

12/4/23

CMake Compilation Error

Summarizing what changes are needed to fix this: I reviewed the latest code from your repository here

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CMake Compilation Error

Summarizing what changes are needed to fix this: I reviewed the latest code from your repository here

12/4/23

Michael Loftus, Josh Siegle2

12/3/23

Ordering Parts to Build Acquisition Board

Hi Michael, DigiKey part SQ1470AEH-T1_GE3 should work as a replacement for the one that's

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Ordering Parts to Build Acquisition Board

Hi Michael, DigiKey part SQ1470AEH-T1_GE3 should work as a replacement for the one that's

12/3/23

11/21/23

OpenEphys Arduino Plugin

Hello, I am trying to communicate with an arduino using the arduino output plugin. I have the

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OpenEphys Arduino Plugin

Hello, I am trying to communicate with an arduino using the arduino output plugin. I have the

11/21/23

Michael Loftus, Jon Newman2

11/1/23

OpenEphys v. Intan RHD Recording Controller

Hi Michael, In order to provide an accurate answer to your question, we would need to know exactly

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OpenEphys v. Intan RHD Recording Controller

Hi Michael, In order to provide an accurate answer to your question, we would need to know exactly

11/1/23

10/30/23

Open Ephys Software Survey

Hi everyone, The Open Ephys software dev team is busy preparing a major new release of the Open Ephys

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Open Ephys Software Survey

Hi everyone, The Open Ephys software dev team is busy preparing a major new release of the Open Ephys

10/30/23

Adam Harris, Josh Siegle2

10/26/23

TTL Event timestamps.npy sporadically not recording properly.

Hi Adam, This can happen when the online synchronizer in the Record Node gets into a weird state. We

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TTL Event timestamps.npy sporadically not recording properly.

Hi Adam, This can happen when the online synchronizer in the Record Node gets into a weird state. We

10/26/23

Michael Loftus, Anjal Doshi5

10/24/23

Plug-In Tutorial

Hi Anjal, That worked, thanks so much! Michael On Tuesday, October 24, 2023 at 5:42:32 PM UTC-4 Anjal

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Plug-In Tutorial

Hi Anjal, That worked, thanks so much! Michael On Tuesday, October 24, 2023 at 5:42:32 PM UTC-4 Anjal

10/24/23

Arnav Raha, Anjal Doshi4

10/19/23

Acquisition Board Not Found

Just to clear things up, you have the Opal Kelly version of the board and you installed the Rhythm

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Acquisition Board Not Found

Just to clear things up, you have the Opal Kelly version of the board and you installed the Rhythm

10/19/23

Michael Loftus, Josh Siegle2

10/16/23

Meaning of Spike Viewer Graphs

Hi Michael, The points in the "peak view" represent the peak amplitudes for each spike on

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Meaning of Spike Viewer Graphs

Hi Michael, The points in the "peak view" represent the peak amplitudes for each spike on

10/16/23

juliette....@gmail.com, Anjal Doshi2

10/9/23

Signal not displaying in the GUI (reading file / recording)

Hi Juliette It looks like the GUI is facing some issue accessing the audio output device on your

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Signal not displaying in the GUI (reading file / recording)

Hi Juliette It looks like the GUI is facing some issue accessing the audio output device on your

10/9/23

sanwor...@gmail.com, … evgeny...@gmail.com5

10/2/23

FPGA bitfile Not Found

Dear all, we have all of a sudden, the same issue with "not found FPGA bitfile". Was this

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FPGA bitfile Not Found

Dear all, we have all of a sudden, the same issue with "not found FPGA bitfile". Was this

10/2/23

James McNally, Josh Siegle4

9/29/23

Issue with new Intan RHD 512 channel recording system

Hey Josh, I have been able to test your fix, and all appears to be working for recording signals from

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Issue with new Intan RHD 512 channel recording system

Hey Josh, I have been able to test your fix, and all appears to be working for recording signals from

9/29/23

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