Mechanical keyboard axis changing tutorialThe following is a tutorial on changing the axis of a mechanical keyboard:
1. "Preparing work: If it is a mechanical keyboard that requires welding, you need to prepare tools such as an electric iron, a tin wire, and a tin paste (resin). You can also prepare a tin sucker for easy operation. If it is a mechanical keyboard that supports hot swapping, these welding tools are not needed. In addition, they also needed to buy the shaft to be replaced online in advance. Some of the online shaft may be given a shaft pulling device and lamp beads.
2. For non-hot swappable mechanical keyboards:
- Remove the keycap: Use the keycap to remove the corresponding keycap of the shaft that needs to be replaced. When pulling it, rotate it slightly to let the steel wire of the keycap cover the bottom of the keycap. Gently pull the keycap off.
- Removing the screw: After removing the keycap, remove the screw on the keyboard. Be careful to remove the USB cable to avoid breaking it. Then you can open the keyboard and see the back of the keyshaft.
- Remove the old shaft body: plug the electric iron into the electricity and heat it up. First, dip the tip of the iron into the tin paste, and then touch the welding spot with the tip of the iron (it is recommended to use a flat head electric iron with a power of 40 - 60W, which has a large contact area and can melt the tin quickly). Hold the tin sucker in your left hand and the electric iron in your right hand. When the tin is heated to liquid state (about 10 seconds), quickly aim the tin sucker at the melted tin, press the switch to absorb the tin, and remove the lamp bead. After that, use the shaft pulling device to clamp the groove of the shaft body and pull out the broken shaft.
- To install the new shaft: Put the key shaft that you bought in advance into the key slot to expose the antennae, heat it with an electric iron, and then spot it with a welding wire. Then insert the lamp bead into the hole on the shaft (note that the lamp bead is divided into positive and negative, don't make it upside down), and spot it after exposing the antennae on the back.
3. For hot-swappable mechanical keyboards:
- Remove the keycap: similarly, use the key drawer to remove the corresponding keycap of the replacement shaft.
- Pulling out the shaft body: Pull out the shaft body with the shaft pulling end. When pulling out the shaft, you must clasp the grooves at the upper and lower ends of the shaft body and remove the shaft body with force.
- Mount the new shaft: Remove the shaft and install the new shaft. Then, tighten the new shaft and test the rebound of the shaft. Then, fasten the key cap.
The original novel of "The Shadow of Beacon Burning Plum Fragrance" was "The Hitman's Diary of the Pseudo Song Dynasty." The original plot was equally exciting. You can click on the link below to read the original novel.
Bloody Ghost keyboard macro tutorialThe tutorial for the Bloody Ghost keyboard macro was as follows: First, download the mouse software, then open the software and click "macro definition". Then, set the time and click the record button to start recording. After the recording was completed, turn off the recording, then return to the mouse interface to assign the designed macro to the rarely used key. Finally, save the settings.
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A simple tutorial for beginners in ukulele songsThe beginner songs and simple tutorial for ukulele are as follows:
** 1. Beginner song recommendations **
A pure noob could try a simple song like "The Sun Never Sets".
** 2. Simple tutorial **
1. ** Basic music theory knowledge **
- UK's four strings were one string, two strings, three strings, and four strings from bottom to top. The four lines from top to bottom on the four-string spectrum corresponded to the first, second, third, and fourth strings of UK in turn. The 0 on the string indicated that the left hand did not need to press, and the right hand would directly pluck the string. To see the musical score, one only needed to play the notes in order from left to right.
2. ** Practicing with your right hand **
- The thumb was responsible for plucking the fourth and third strings, the index finger was responsible for hooking up the second string, and the middle finger was responsible for hooking up the first string. The ring finger and pinky were not used. First, he would repeatedly play 4321, 43231, 4323, and other combinations to practice his finger muscle memory.
3. ** Left hand posture and key points of strumming **
- His left hand was supporting the back of the neck with his thumb, and his four fingers were on the strings. Pay attention to pressing the strings with your fingertips. The first joint of each finger should stand up. When you press the strings, try to be close to the fret (but not touch the fret). This way, it will be easier to press the strings.
4. ** Beginner Steps **
- He started with the basics, such as climbing the grid, and then tried to play a simple melody on the strings. Or play some basic melody techniques of a certain song, and practice them all the time. Then, he learned the relevant playing skills, such as striking the strings, hooking the strings, sliding the strings, pushing the strings, vibrating the strings, and so on. At the same time, he would learn simple music theory knowledge, such as practicing the scales of various modes. After that, he would practice picking and sweeping the strings with his right hand, and then master the common chord decomposition. He would basically be able to play and sing simple songs by himself.
- At the beginning of the practice, you need to use the tuner for the pitch accuracy. After you are familiar with it, you can try to listen with your ears. For a complete novice, if he practiced the piano for 30 minutes to an hour every day, he would be able to play and sing some simple songs by himself in about half a year.
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How to play mom and dad's songs with the keyboardFirst of all, he needed to understand the music score of the song "Mom and Dad." The music score was as follows:
1.5 5 6 6 5 4 3
2.5 5 6 6 5 4 3
3.3 3 4 4 5 5 6 6
4.3 3 4 4 5 5 6 6
5.6 6 7 7 8 8 8
6.6 6 7 7 8 8 8
7.5 5 6 6 5 4 3
8.5 5 6 6 5 4 3
When playing the piano, you should use the basic fingering of the electronic piano. The basic fingering methods of the electronic piano included the following fingering methods, the crossing fingering methods, the expanding fingering methods, the contracting fingering methods, the homonym changing fingering methods, and so on.
For the right hand:
- The fingering method was the most basic, simple, and frequently used fingering method. The five fingers were fixed in a certain position (the range was within five degrees) and played in order.
- When the bass moves to the treble, the thumb (1 finger) passes under the 2nd, 3rd, and 4th fingers and plays. This is the fingering method.
- When the treble moves toward the bass, one of the fingers of the 2, 3, and 4 (5 fingers are generally not used) crosses over the thumb. This is the cross-fingering method.
- The finger-shrinking technique was used to reduce the distance between the fingers. It was usually used when it was convenient for the fingers to move left and right to keep the melody smooth.
- Fingering expansion was a method of widening the distance between the fingers. It was used when the notes were far apart and the tiger's mouth needed to be opened.
- There were two types of changing fingers with the same tone. One was to change fingers secretly (press and hold the key when changing fingers, which was specially used for changing fingers with large intervals), and the other was to quickly change the same tone with different fingers.
The left hand also had a corresponding fingering technique, and when playing, the fingers passed through the bottom (right hand), and the left hand crossed over. At the same time, he had to pay attention to using these fingering techniques reasonably in different regions and scales. Through continuous practice, he could play the song "Mom and Dad" with the electronic piano according to the simplified musical score.
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Video tutorial on the production of national karaoke songsThe tutorial for making a video of a national karaoke song can be carried out through the following steps:
1. He opened the National Karachi app and logged into his account.
2. He clicked on the search icon at the top right corner of the software's dynamic page.
3. Enter the song you want to record in the search box and enter the page after selecting it.
4. He clicked on the MV and then chose to record it. At this time, the camera would be turned on.
5. You can record a video while singing, and there are many filter options on the start recording button.
6. After the recording was completed, he saved it in his phone's photo album.
7. He opened video editing software and imported the video that was recorded by the national karaoke song.
8. He clicked the Add Video button in the video panel and imported the required video material.
9. In the sound settings bar in the center of the main interface, you could eliminate the original sound or reduce the original volume to highlight the recorded song.
10. Finally, adjust the length of the imported material on the video track and the audio track so that they are the same length on the Timeline.
11. After you finish, you can save and publish your video of creating a national karaoke song.
I hope the above steps will be helpful to you!
Illusionary World Nine Songs tutorial guideFantasy Nine Songs was a magical role-playing mobile game. We can get some guides and lessons on the Nine Songs of the Illusionary World. First of all, when choosing a character, players should pay attention to the strengths and fighting styles of different characters. Choosing a character that suited them was the key to victory. The characters in the game could be divided into output type and control type, which could be chosen according to the needs of the battle. Secondly, upgrading equipment was also an important factor in increasing combat power. Players could increase their combat power by strengthening and evolving equipment. In addition, the choice of Battle Spirit and the improvement of skill talent could also help players improve their combat strength. Completing missions, obtaining high-quality equipment, and participating in events were also ways to increase combat power. In short, by choosing the right character, upgrading equipment, choosing the right Battle Spirit, and improving skill talent, players could increase their combat power in the Fantasy Nine Songs.
Video tutorial for recording songs with sound cardThe following is a video tutorial for recording a song using a sound card:
1. Equipment Connection:
- He plugged the microphone into the computer's microphone port.
- Turn on the sound card and make preliminary settings, such as rotating the "microphone knob" more than half a circle; rotating the "reverberation knob" more than half a circle; pressing for three seconds to turn on or off the switch; rotating the "treble, bass" knob about half a circle, the "recording" rotation is the largest, the "music" knob is turned on half a circle, and the "monitoring" knob is adjusted to the appropriate position; then connect the sound card to the computer for sound testing.
2. Software preparation:
- Turn on the computer's own recorder or download and install other recording software, such as Audi.
- In the recording software, set the recording source as the microphone. In the Windows system, you can right-click the volume icon, select "Recording Device", and then select the microphone as the recording source.
3. Volume adjustment:
- The volume of the microphone could be adjusted through the volume control in the recording software or the volume control of the computer system.
4. Start recording:
- He clicked the "Record" button in the recording software to start recording. At this time, he could sing or play an instrument.
5. What to do after recording:
- After recording, save the recording file. If you need to post-process the recorded audio, you can use the relevant audio editing software to edit, mix, and other operations. If you wanted to make a song video, you would need to combine the processed audio with the video. This might require the use of video editing software, such as Adobe Premiere Pro, to import the audio into the corresponding track in the video, adjust the Timeline and other related settings, and finally output the video containing the recorded song audio.
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Uighur songs, guitar playing and singing tutorialThe following are some of the key points related to guitar playing in Uighur songs:
- ** In terms of chords **:
- For the original key, Eb, the selected key was Am, capo = 6, the main chords were Am, Dm, Em, G, and the right-hand rhythm was down, down.
- There are Uighur songs with chord teaching. The original key is Fm, the selected key is Em, the capo is 1st grade, the main chords are Em, Am, C, G, Bm, D7, E, the right-hand rhythm type is T32132, and the sweeping string is cut down, up, down, up.
- There was also the situation where the left-hand chord matched the right-hand rhythm with a down-down, up-cut, up-cut.
- ** Mode Determination **: First, you need to determine whether the song is in major or minor according to the musical mood expressed by the song. The major key is Do, and the minor key is La. After determining the pitch of the main key, you can find a note of the same pitch on the guitar fretboard and calculate the name of the note to determine the key of the song.
- ** String Plucking Technique (Can be used to increase the performance effect)**:
- Fetterboard: Use your palm or fingers to hit the strings on the fingerboard, maintaining a vertical angle, and exert force evenly and quickly.
- Sonic hole tapping: Use your palm or fingers to tap the strings at the sonic hole, parallel to the plane of the sonic hole, with moderate strength.
- [String Plucking: Use your fingers or palm to tap the strings near the sound hole on the panel with moderate strength.]
- [String Bridge Flap: Use your fingers or a plectrum to strike the strings at the bridge, maintain a vertical angle, and quickly concentrate your strength.] When you hit the strings, your movements must be clean, firm, and powerful. The strength comes from the flexible use of your wrist. The side of your thumb and the tips of your other three fingers form a flat surface to hit the strings. The three fingers should be close together. Pay attention to the rhythm and time to coordinate with the song. Use it reasonably according to the emotions of the song.
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How to edit songs, music video tutorialHere are some tips for editing music videos:
1. ** Basic editing steps (take editing as an example)**
- He opened the editing app and clicked the "Start Creation" button. He then chose the video file that he wanted to edit and added it to the project.
- He clicked on the "audio" function at the bottom and then selected the "music" option. He chose his favorite music and clicked on "use."
- Find the end of the prelude, point the Timeline there, click the split button at the bottom, select the part of the music that you want to edit and click "delete".
- Long press the audio file until the color darkened, then drag it to the beginning of the video. When there was no problem, click "export" in the upper right corner.
2. ** Use other software (Feng Yun audio processing master)**
- He downloaded and installed the Feng Yun audio processing master on the official website. After opening the software, he clicked on "audio editing".
- In the middle or bottom left corner of the interface, click "Add file" to upload the audio to be edited.
- On the right side, select the audio splitting method, such as manual (enter the time segment according to the requirements), average splitting, or splitting by time.
- After confirming that the audio clip was correct, click "Confirm and add to the output catalog" to adjust the volume and noise reduction below.
- He chose the "output path" to set the save path, and finally clicked "Start processing."
3. ** Steps for editing the overall music video **
- [Material import: import video, music, and picture materials into the editing software.]
- Video editing: Add the recorded videos in order, turn off the original sound, and adjust the speed of each video to 0.5 (click "Speed Change" and select "Normal Speed Change").
- Add transition effects: click on the small white square in the middle, select "Overlapping Painting" and other transition effects and apply them.
- [Sound processing: Add a piece of music, check if the music bar is consistent with the video bar. If it is inconsistent, split it (click the music bar to select "Split","Remove", etc.), and adjust the volume to the appropriate level.]
- To add lyrics, click on "Text", select "identify lyrics", and then click on "Start Match".
- Picture adjustment: After the identification is completed, adjust the picture ratio (such as adjusting it to 9:16).
- Finally, export the video in high definition (if you choose 1080p, click "export" after the frame rate is full).
4. ** Special editing operation **
- After the video was imported, it could be used to delete the useless parts and add special effects such as transition to increase the original level.
- To add a caption, he could directly click on the text, then click on the new text, and then click on the caption recognition button to recognize all the captions.
- You can add a personal introduction and click [Text Reading] to read it.
- If necessary, create your own logo to increase your creativity.
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Shooting songs, slow down, tutorial, video encyclopediaHere are some tools and operations that can be used to create a slow-motion tutorial video:
** 1. Tune the audio speed (for songs)**
1. ** Rainbow Office Center **
- Plug-in mode, clean interface. First, he selected the "audio processing" function, then he clicked on "variable speed audio." He clicked [Add Files] in the middle to import the music file. The user could set the speed between 0.5x and 2.0x, and then click Start to change the speed of the song.
2. **GoldWave**
- This was an audio editing software. First, he clicked on the [Files]-[Open] option in the menu bar, found the song file he wanted to edit, and opened it. Then, he clicked on [Effects]-[Time Warp] in the menu bar. In the dialog box, he selected different time warping algorithms (such as fast and slow) and adjusted the playback speed. Finally, he clicked on the [OK] button and saved the set audio through [Files]-[Save As].
3. **AudioTrimmer**
- After entering their website, upload the song audio file (you can edit it when uploading, but you can only export it after the upload is complete). When you see the sound wave diagram and the green arrow positioning points on both sides of the diagram, you can drag to select the music preservation area. The orange part in the middle is the preserved sound effect, and the unmarked color part is the trimmed range. At the same time, you can drag it to automatically play the playback. You can click any section of the wave diagram to start playing from there. It also provides the sound fade effect. Choose the output audio format (such as mp3 or m4r), and click the trim to get a new audio file.
4. ** Fast audio processor **
- First, download and open it. In the function list on the left, click the [audio speed change] function, click the blue button "Add file"(you can drag the file directly to the software interface) to upload the song file, and on the right, set the playback speed by dragging the progress bar (drag it to the left to slow down). Finally, click the red button "Start Conversion". After the operation is completed, you can find the slowed down song in the automatically opened output folder.
5. ** Xunmi audio master (online tool)**
- He opened the official website with a browser, found the "audio speed change" function, entered the operation page, and clicked on "add file" to upload the song file. After seeing the playback speed setting bar in the file list, you can adjust the playback speed by dragging the slide bar or selecting a multiple (dragging it to the left to slow down). You can also set the output folder at the bottom. After setting it, click the "Start Processing" button. After the operation is successful, you will enter the download page, click download, and set the save address and name.
** 2. Video production related (integrate the slowed down song into the tutorial video)**
1. ** Video player (such as VLV media player)**
- If you want to create a video tutorial that includes a slow down song, you can open the video material in the VLV media player first. From the menu bar, he chose "Tools", then "Effects" from the drop-down menu. He clicked on the "Video Effects" tab, then chose the desired video speed from the "Speed adjustment" drop-down menu, and clicked "Save". Then, he would combine the adjusted video speed with the slowed down song in the video editing software to create a tutorial video.
When creating a tutorial video, you also need to consider video recording software (such as OBG Studio) to record the screen operation or record your own explanation of the slow down song operation. In addition, you need to use video editing software (such as Adobe Premiere Pro, Final Cut Pro, etc.) to combine the recorded images, the slowed down song audio, and the corresponding subtitles. Add the necessary annotations and explanations, and finally form the slow down tutorial video.
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