Basic editing - Revision history

Freudian Split at 14:30, 21 May 2026

2026-05-21T14:30:40Z

Freudian Split: updated keyboard shortcuts

2026-05-21T14:23:32Z

updated keyboard shortcuts

← Older revision		Revision as of 14:23, 21 May 2026
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	When you delete part of a media item, or when you move an item, a gap is left on the track where the deleted or moved item used to be. With ripple editing, the material on the track is moved over to fill that gap. Reaper has the following options, cycled using alt ~~plus~~ p:		When you delete part of a media item, or when you move an item, a gap is left on the track where the deleted or moved item used to be. With ripple editing, the material on the track is moved over to fill that gap. Reaper has the following options, cycled using alt+shift+p:
	*ripple off: leaves a gap when you delete items and does not move items when you move just one of them.		*ripple off: leaves a gap when you delete items and does not move items when you move just one of them.
	*ripple per track: moves the items, leaving no gaps between them when deleting items, and also moves other items together with the one you are moving.		*ripple per track: moves the items, leaving no gaps between them when deleting items, and also moves other items together with the one you are moving.
	*ripple on: moves all of the items in the entire project moving other items together with the one you are currently moving.		*ripple all tracks: moves all of the items in the entire project moving other items together with the one you are currently moving.

	=== smoothing out gaps, punch in and outs or edits === <!--T:45-->		=== smoothing out gaps, punch in and outs or edits === <!--T:45-->

Freudian Split at 14:21, 21 May 2026

2026-05-21T14:21:14Z

← Older revision		Revision as of 14:21, 21 May 2026
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	Well, copying and pasting was easy, but I need help! I pasted the item and now its out of sync with everything else, it sounds too early or too late. Or, outlining the situation at the beginning, whatever someone else played is not quite on time. How to fix this?		Well, copying and pasting was easy, but I need help! I pasted the item and now its out of sync with everything else, it sounds too early or too late. Or, outlining the situation at the beginning, whatever someone else played is not quite on time. How to fix this?
	Again, if we do have one single item, the best course of action is to first split the item right at the places that we need (when correcting timing for individual notes it will be split into many small bits), then we can use the following commands~~, all based on the numpad keys (they work when it is enabled)~~:		Again, if we do have one single item, the best course of action is to first split the item right at the places that we need (when correcting timing for individual notes it will be split into many small bits), then we can use the following commands:
	*move selected items left or right: numpad 4 and 6 respectively		*move selected items left or right: numpad 4 and 6 or comma and period respectively
	*move selected items up or down one track: numpad 8 and 2 respectively		*move selected items up or down one track: numpad 8 and 2 or ctrl+alt+shift+up arrow and ctrl+alt+shift+down arrow respectively
	remember that in REAPER, nudging is relative to the screen display. For example, if you are zoomed in horizontally very closely on an item, (800 thousand pixels per second for example) then nudging left or right will move or slide it backward or forward thru a much smaller unit of time than if the view was zoomed out to the full project at 23 thousand pixels per second.		remember that in REAPER, nudging is relative to the screen display. For example, if you are zoomed in horizontally very closely on an item, (800 thousand pixels per second for example) then nudging left or right will move or slide it backward or forward thru a much smaller unit of time than if the view was zoomed out to the full project at 23 thousand pixels per second.

Freudian Split at 14:15, 21 May 2026

2026-05-21T14:15:14Z

← Older revision		Revision as of 14:15, 21 May 2026
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	Now that we are equipped with this information, its time to go back to one of the situations outlined at the beginning. You recorded something, a last solo, but then you did not like how it turned out and want to discard it completely.		Now that we are equipped with this information, its time to go back to one of the situations outlined at the beginning. You recorded something, a last solo, but then you did not like how it turned out and want to discard it completely.
	But, maybe you tried to do this already, intuitively, and found out that if you had made a time selection and then pressed the delete key to erase part of say, just your voice, then as described on the fundamentals, everything else including your voice was gone, and that is absolutely what you did not intend to do. In this case you would:		But, maybe you tried to do this already, intuitively, and found out that if you had made a time selection and then pressed the delete key to erase part of say, just your voice, then as described in the fundamentals, everything else including your voice was gone, and that is absolutely what you did not intend to do. In this case you would:
	#make a time selection using the left and right brackets and select the portion that you want to move, copy, delete, ETC		#make a time selection using the left and right brackets and select the portion that you want to move, copy, delete, ETC
	#select the track and then the item that contains the audio you want to remove by using the up and down arrows to select tracks, control plus left or right to select items.		#select the track and then the item that contains the audio you want to remove by using the up and down arrows to select tracks, control plus left or right to select items.

Freudian Split: updated keyboard shortcuts and spelling

2026-05-21T14:12:26Z

updated keyboard shortcuts and spelling

Freudian Split at 14:04, 21 May 2026

2026-05-21T14:04:06Z

← Older revision		Revision as of 14:04, 21 May 2026
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	As we ~~had~~ discussed before, takes are simply versions of the same material. Let's go back to the first situation. You recorded a verse and would like to do a different version, because the one you just heard was perhaps a bit dull but you still liked it. One possible way to do this would be:		As we have discussed before, takes are simply versions of the same material. Let's go back to the first situation. You recorded a verse and would like to do a different version, because the one you just heard was perhaps a bit dull but you still liked it. One possible way to do this would be:
	#ensure that repeat is off by pressing control plus r.		#ensure that repeat is off by pressing control plus r.
	#we will open the metronome and pre-roll settings dialog by using alt plus shift plus m. Press shift plus tab about three times to enable the pre-roll before recording, and then tab twice to find an edit box that lets you specify the number of measures. When you are done, press enter to save your changes.		#we will open the metronome and pre-roll settings dialog by using alt plus shift plus m. Press shift plus tab about three times to enable the pre-roll before recording, and then tab twice to find an edit box that lets you specify the number of measures. When you are done, press enter to save your changes.
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	Now, if you arrow down or up, you will hear that you have some more audio items ~~into~~ your track. You should have three of them. If you navigate to each item, you should hear their name, followed by a number and then the word takes, depending on how many passes you recorded. In this case, we are interested in the item two, or in other words, the one that is in the middle. You can clear the time selection at this point if you wish, though note that you will have to create it again if you plan to record more takes.		Now, if you arrow down or up, you will hear that you have some more audio items on your track. You should have three of them. If you navigate to each item, you should hear their name, followed by a number and then the word takes, depending on how many passes you recorded. In this case, we are interested in the item two, or in other words, the one that is in the middle. You can clear the time selection at this point if you wish, though note that you will have to create it again if you plan to record more takes.
	At this point you can press t and shift plus t to move between takes and then audition them. Whichever you leave selected will be the definitive one. You may now set the recording mode to normal using the options menu and don't forget to disable the pre-roll by using the metronome and pre-roll settings dialog ~~or alt plus m~~. There is also a way to delete all the takes except the one you have picked, by assigning a keystroke to an action called:		At this point you can press t and shift plus t to move between takes and then audition them. Whichever you leave selected will be the definitive one. You may now set the recording mode to normal using the options menu and don't forget to disable the pre-roll by using the metronome and pre-roll settings dialog. There is also a way to delete all the takes except the one you have picked, by assigning a keystroke to an action called:
	Take: Crop to active take in items		Take: Crop to active take in items
	or you can also use the command		or you can also use the command
	Delete Active Take from Items, Prompt to Confirm : Control + Shift + T		Delete Active Take from Items, Prompt to Confirm : Control + Shift + T
	which will delete the take you just selected.		which will delete the take you just selected.

Freudian Split: fixed description of pre-rolle

2026-05-21T13:56:43Z

fixed description of pre-rolle

← Older revision		Revision as of 13:56, 21 May 2026
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	*zoom: There are two types. Vertical and horizontal. Vertical zoom adjusts the visibility of tracks and other elements, thus its not of greater concern if you have no sight. However, horizontal zoom will affect visibility for the graphical representation of audio and also will affect commands for navigating and moving things around, deserving a special mention here. The more something is zoomed in, the greater detail it displays and contains.		*zoom: There are two types. Vertical and horizontal. Vertical zoom adjusts the visibility of tracks and other elements, thus its not of greater concern if you have no sight. However, horizontal zoom will affect visibility for the graphical representation of audio and also will affect commands for navigating and moving things around, deserving a special mention here. The more something is zoomed in, the greater detail it displays and contains.
	*Audio Jogging or Scrubbing: These are techniques originated in the days when all recording was done with magnetic tape. They help you to move within a project, or track, or group of tracks, to audition or locate a very specific, particular section. They are dependent on the horizontal zoom level. The more zoom in you have, the slower the movement will be. The more zoom out you have, the faster you will be able to scrub.		*Audio Jogging or Scrubbing: These are techniques originated in the days when all recording was done with magnetic tape. They help you to move within a project, or track, or group of tracks, to audition or locate a very specific, particular section. They are dependent on the horizontal zoom level. The more zoom in you have, the slower the movement will be. The more zoom out you have, the faster you will be able to scrub.
	*pre-roll: This can be used so that when you start recording or playback, the ~~metronome~~ will play for the specified number of measures before recording or playback actually begins.		*pre-roll: This can be used so that when you start recording or playback, any audio in the project will play for the specified number of measures before recording or playback actually begins.

	<!--T:7-->		<!--T:7-->

Freudian Split: updated old keyboard shortcuts

2026-05-21T13:52:56Z

updated old keyboard shortcuts

← Older revision		Revision as of 13:52, 21 May 2026
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	*zoom: There are two types. Vertical and horizontal. Vertical zoom adjusts the visibility of tracks and other elements, thus its not of greater concern if you have no sight. However, horizontal zoom will affect visibility for the graphical representation of audio and also will affect commands for navigating and moving things around, deserving a special mention here. The more something is zoomed in, the greater detail it displays and contains.		*zoom: There are two types. Vertical and horizontal. Vertical zoom adjusts the visibility of tracks and other elements, thus its not of greater concern if you have no sight. However, horizontal zoom will affect visibility for the graphical representation of audio and also will affect commands for navigating and moving things around, deserving a special mention here. The more something is zoomed in, the greater detail it displays and contains.
	*Audio Jogging or Scrubbing: These are techniques originated in the days when all recording was done with magnetic tape. They help you to move within a project, or track, or group of tracks, to audition or locate a very specific, particular section. They are dependent on the horizontal zoom level. The more zoom in you have, the slower the movement will be. The more zoom out you have, the faster you will be able to scrub.		*Audio Jogging or Scrubbing: These are techniques originated in the days when all recording was done with magnetic tape. They help you to move within a project, or track, or group of tracks, to audition or locate a very specific, particular section. They are dependent on the horizontal zoom level. The more zoom in you have, the slower the movement will be. The more zoom out you have, the faster you will be able to scrub.
	*pre-roll: This can be used so that when you start recording, or playback, the metronome will play for the specified number of measures before recording or playback actually begins.		*pre-roll: This can be used so that when you start recording or playback, the metronome will play for the specified number of measures before recording or playback actually begins.

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	*go to and select previous or next track: up and down arrows respectively. Use the shift key with these to select more tracks.		*go to and select previous or next track: up and down arrows respectively. Use the shift key with these to select more tracks.
	*Go to previous or next item: control and the left or right arrows respectively. Use the shift key to select more adjacent items.		*Go to previous or next item: control and the left or right arrows respectively. Use the shift key to select more adjacent items.
	*go to start of project: w or home		*go to start of project: w or ctrl+home
	*go to end of project: end		*go to end of project: ctrl+end
	*move cursor by musical bars or measures: page up to go back, and down to go forward. Use the control key with these to move by beats.		*move cursor by musical bars or measures: page up to go back, and down to go forward. Use the control key with these to move by beats.
	*use alt plus home to move to the start of the current measure, or alt plus end to go to the start of the next one.		*use alt plus home to move to the start of the current measure, or alt plus end to go to the start of the next one.
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	*set time selection start and end: left and right brackets respectively. Use alt plus control with these to move the selection start and end together to the left or right. Use the control key with the brackets to move the starting point only, and use the alt key with the brackets to move the selection end only. Moving will depend on the horizontal zoom level. Also, the play/stop command (by using the space bar) will play the time selection only.		*set time selection start and end: left and right brackets respectively. Use alt plus control with these to move the selection start and end together to the left or right. Use the control key with the brackets to move the starting point only, and use the alt key with the brackets to move the selection end only. Moving will depend on the horizontal zoom level. Also, the play/stop command (by using the space bar) will play the time selection only.
	*select from cursor to start or end of project: shift plus home or end respectively		*select from cursor to start or end of project: shift plus home or end respectively
	*move to start or end of time selection: ~~alt plus hsift plus~~ home or end		*move to start or end of time selection: home or end respectively
	*clear time selection: escape		*clear time selection: escape
	*toggle repeat: control plus R. By default this will loop any time selection you might have made.		*toggle repeat: control plus R. By default this will loop any time selection you might have made.

Freudian Split at 13:44, 21 May 2026

2026-05-21T13:44:49Z

← Older revision		Revision as of 13:44, 21 May 2026
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	So, you have already recorded your single track masterpiece. Now what? Perhaps you need to run the verse again a couple of times because of some little flubs that always mysteriously manage to creep in, or you ~~wanted~~ to take it slow and record section by section Or maybe you just thought of a killer vocal arrangement, or want to stack up many guitars for a heavier sound. A client has also asked you to record a voice over a karaoke track and we will see another way to set the tempo. Or maybe, after all, you decide that the solo at the end of the song is not necessary. We also have a slight annoying problem with that solo in case we decided to keep it, and it is that it came in a bit too early, but some notes weren't quite on time, either. But the ideas were perfect! Alas, our favorite soloist is always busy and in demand, so we will figure out a way to cope and stay with what we have. How do we tackle absolutely all of this? Keep reading to find out. You can skip some sections and then come back to those you will need, but please don't skip the fundamentals!		So, you have already recorded your single track masterpiece. Now what? Perhaps you need to run the verse again a couple of times because of some little flubs that always mysteriously manage to creep in, or you want to take it slow and record section by section Or maybe you just thought of a killer vocal arrangement, or want to stack up many guitars for a heavier sound. A client has also asked you to record a voice over a karaoke track and we will see another way to set the tempo. Or maybe, after all, you decide that the solo at the end of the song is not necessary. We also have a slight annoying problem with that solo in case we decided to keep it, and it is that it came in a bit too early, but some notes weren't quite on time, either. But the ideas were perfect! Alas, our favorite soloist is always busy and in demand, so we will figure out a way to cope and stay with what we have. How do we tackle absolutely all of this? Keep reading to find out. You can skip some sections and then come back to those you will need, but please don't skip the fundamentals!
	Also, we mention some dialogs, tools and workflows here and the necessary steps to accomplish something. But don't be afraid to explore and in most cases, experiment. Remember, there are many ways to accomplish the same thing in Reaper. If in doubt, you can use many of the resources available to consult what a specific setting or option will do. The sections here will introduce basic concepts and will gradually progress to more advanced ones. As we pretend to explain how editing audio is done in Reaper, Item manipulation will be the bulk of this article.		Also, we mention some dialogs, tools and workflows here and the necessary steps to accomplish something. But don't be afraid to explore and in most cases, experiment. Remember, there are many ways to accomplish the same thing in Reaper. If in doubt, you can use many of the resources available to consult what a specific setting or option will do. The sections here will introduce basic concepts and will gradually progress to more advanced ones. As we pretend to explain how editing audio is done in Reaper, Item manipulation will be the bulk of this article.

Ultraleetj: clarify newly recorded items option

2025-02-03T22:33:33Z

clarify newly recorded items option

← Older revision		Revision as of 22:33, 3 February 2025
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	You can select items either in any way, then add them to a group, then select one item from that group and perform a move operation and it will replicate on to the rest of the items in that group without needing to select the group before that. You can remove just one item from a group with control shift plus G, or select all of the group with shift plus G, in case you need to grow, shrink, delete all of the grouped items or cut or copy them elsewhere.		You can select items either in any way, then add them to a group, then select one item from that group and perform a move operation and it will replicate on to the rest of the items in that group without needing to select the group before that. You can remove just one item from a group with control shift plus G, or select all of the group with shift plus G, in case you need to grow, shrink, delete all of the grouped items or cut or copy them elsewhere.
	Lastly, there is also an action from the sws extension to toggle auto grouping for newly recorded items ~~so that~~ when recording ~~anything that has~~ two or more tracks the ~~items will be grouped automatically~~.		Lastly, there is also an action from the sws extension to toggle auto grouping for newly recorded items. When this is enabled, items will be grouped automatically when recording two or more tracks at the same time.


	=== the item properties dialog === <!--T:56-->		=== the item properties dialog === <!--T:56-->

← Older revision		Revision as of 14:30, 21 May 2026
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	First situation: you deleted something but it probably was too much and a word at the end of a verse is missing. What you would do is grow the item to the right:		First situation: you deleted something but it probably was too much and a word at the end of a verse is missing. What you would do is grow the item to the right:
	#select the item that contains the missing word or bit		#select the item that contains the missing word or bit
	#move to the end of the item, or to right item edge by using either ~~control plus~~ numpad 9 or ~~Control plus Shift plus FullStop~~, control plus numpad 7 or Control plus Shift plus Comma will move you to the left edge or the beginning of it instead.		#move to the end of the item, or to right item edge by using either ctrl+numpad 9 or ctrl+shift+period, control plus numpad 7 or Control plus Shift plus Comma will move you to the left edge or the beginning of it instead.
	#optional: set a marker there if you wish		#optional: set a marker there if you wish
	#Use Alt ~~plus FullStop~~ or alt plus numpad 6 to extend or grow the right edge of the item. This will act according to your horizontal zoom		#Use Alt+period or alt plus numpad 6 to extend or grow the right edge of the item. This will act according to your horizontal zoom
	#press space to audition. If you have extended or grown the edge too much, then using alt plus comma or alt plus numpad 4 will shrink the right edge.		#press space to audition. If you have extended or grown the edge too much, then using alt plus comma or alt plus numpad 4 will shrink the right edge.
	#in some cases, growing might not work because an item might be overlapping the edge. You should move the item that is preventing this.		#in some cases, growing might not work because an item might be overlapping the edge. You should move the item that is preventing this.
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	Now, onto the second case. You recorded something but the attack or the beginning might be missing because it came in too early. Thankfully, reaper does have a preference set by default that records audio during pre-roll! You would now need to grow the left edge of the item, so you would:		Now, onto the second case. You recorded something but the attack or the beginning might be missing because it came in too early. Thankfully, reaper does have a preference set by default that records audio during pre-roll! You would now need to grow the left edge of the item, so you would:
	#select the item that contains the missing word or bit		#select the item that contains the missing word or bit
	#move to the start of the item, or to left item edge by using either control plus numpad 7 or Control plus Shift plus comma, control plus numpad 9 or ~~Control plus Shift plus FullStop~~ will move you to the right edge or the end of it instead.		#move to the start of the item, or to left item edge by using either control plus numpad 7 or Control plus Shift plus comma, control plus numpad 9 or ctrl+shift+period will move you to the right edge or the end of it instead.
	#optional: set a marker there if you wish		#optional: set a marker there if you wish
	#Use Control plus comma or Control plus numpad 4 to extend or grow the left edge of the item. This will act according to your horizontal zoom		#Use Control plus comma or Control plus numpad 4 to extend or grow the left edge of the item. This will act according to your horizontal zoom
	#since the item edge that is near the cursor as changed place, move to the previous item by using control plus left arrow		#since the item edge that is near the cursor has changed place, move to the previous item by using control plus left arrow
	#press space to audition. If you have extended or grown the edge too much, then using ~~control plus FullStop~~ or control plus numpad 6 will shrink the left edge. You will need to move and focus the item again if you shrink the left edge with control plus right arrow.		#press space to audition. If you have extended or grown the edge too much, then using ctrl+period or control plus numpad 6 will shrink the left edge. You will need to move and focus the item again if you shrink the left edge with control plus right arrow.
	#in some cases, growing might not work because an item might be overlapping the edge. You should move the item that is preventing this.		#in some cases, growing might not work because an item might be overlapping the edge. You should move the item that is preventing this.

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	To recap:		To recap:
	*shrinking or growing item edges will work according to your horizontal zoom setting. The more zoomed in, the less effect these commands will have.		*shrinking or growing item edges will work according to your horizontal zoom setting. The more zoomed in, the less effect these commands will have.
	*Use the control key and comma, or numpad 4 to grow the item to the left, and control key and ~~FullStop~~ or numpad 6 to shrink it back to the right.		*Use the control key and comma, or numpad 4 to grow the item to the left, and control key and period or numpad 6 to shrink it back to the right.
	*use the alt key and ~~FullStop~~ or numpad 6 to grow the item to the right, and alt key plus comma or numpad 4 to shrink it back to the left		*use the alt key and period or numpad 6 to grow the item to the right, and alt key plus comma or numpad 4 to shrink it back to the left

	==== fixing pops and clicks by crossfading ==== <!--T:53-->		==== fixing pops and clicks by crossfading ==== <!--T:53-->

← Older revision		Revision as of 14:12, 21 May 2026
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	#Create three tracks for this example		#Create three tracks for this example
	#use the arrows to move to the first one, and then use shift in combination with the arrows to select them. You can check your selection by using control shift plus space.		#use the arrows to move to the first one, and then use shift in combination with the arrows to select them. You can check your selection by using control shift plus space.
	#press the applications key on windows, or bring up the first of the menus (in Mac) and you will notice that reaper will tell you that your settings will be applied to three tracks. This is present as a menu item that actually will do nothing since its just information. Arrow up a few times to find an option to assign track inputs sequentially.		#press the applications key or press shift+F10 on windows, or bring up the first of the menus (in Mac) and you will notice that reaper will tell you that your settings will be applied to three tracks. This is present as a menu item that actually will do nothing since its just information. Arrow up a few times to find an option to assign track inputs sequentially.
	#here then you choose how exactly they will be assigned, whether they are stereo or mono and their descriptions will be self explanatory. Press enter on the assignation you will use.		#here then you choose how exactly they will be assigned, whether they are stereo or mono and their descriptions will be self explanatory. Press enter on the assignation you will use.
	#press f7 to arm all of them, and then r to start recording, space to stop.		#press f7 to arm all of them, and then r to start recording, space to stop.
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	So a client asked you to record a solo, a voice, whatever, over a track that has already been produced, such as a backing track, or the rest of the band, for example. Before we record anything, We need to set the tempo first.		So a client asked you to record a solo, a voice, whatever, over a track that has already been produced, such as a backing track, or the rest of the band, for example. Before we record anything, We need to set the tempo first.
	#ensure you have a blank project open and press alt enter to open the project properties dialog		#ensure you have a blank project open and press alt enter to open the project properties dialog
	#the first thing you will find are the various tabs. ~~Makes~~ sure that the left most one is selected: project settings tab		#the first thing you will find are the various tabs. Make sure that the left most one is selected: project settings tab
	#tab about six times and set the bpm. You can also set the time signature here.		#tab about six times and set the bpm. You can also set the time signature here.
	#press enter to save your changes.		#press enter to save your changes.
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	and now for the importing and recording process itself:		and now for the importing and recording process itself:
	#ensure you are at the start of the project or at a place you feel at ease when recording. Most people like to leave a two bar empty space as a precaution.		#ensure you are at the start of the project or at a place you feel at ease when recording. Most people like to leave a two bar empty space as a precaution.
	#double tap the insert key or ~~use~~ the ~~insert menu, and then choose media~~ file.		#double tap the insert key or press ctrl+i to bring up the import file dialogue.
	#locate your mp3, wav, whatever contains the backing track, and press enter on it. You will notice that a track ~~ahs~~ been created with the file name as an item inside that track. When importing multiple items at once, reaper will prompt you for what you wish to do. Options are self explanatory.		#locate your mp3, wav, whatever contains the backing track, and press enter on it. You will notice that a track has been created with the file name as an item inside that track. When importing multiple items at once, reaper will prompt you for what you wish to do. Options are self explanatory.
	#Once the file or files have been imported, it is time to create new tracks and record, just as described previously.		#Once the file or files have been imported, it is time to create new tracks and record, just as described previously.