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Creating Audio Projects

The guide to recording and editing an audio project.

Borrow Cameras, Mics & More!

Library Makerspace Take & Make

The Cal Poly Humboldt Library has equipment for you to check out for free! You can borrow anything for three days and can grab multiple items, including DSLR cameras, camcorders, GoPro cameras, tripods, digital audio recorders, microphones and more. You can ask for any of these items at the Checkout desk on the first floor.

If you have any questions about equipment, or other aspects of a digital project, we are happy to help! Contact us (the Makerspace) at makerspace@humboldt.edu.

Video Equipment

We have plenty of great video equipment you can borrow, listed on our Creating Video page. Many of these mics work with the cameras you can borrow from the library.

RØDE VideoMic

Line drawing of Rode VideoMic shotgun mic, showing cold shoe mount, 3.5mm jack, and battery compartment.

This mic mounts directly to our DSLR cameras (Canon T6i and Nikon D3200). The RØDE VideoMic is a vast improvement over the DSLR built-in mics and is a directional mic that includes a high-pass filter to remove unwanted background noise. 

Can I check one out now?

What you need to get started

The mic itself is very simple but there are a few things you need to get going:

  • A 9V battery (included). DSLRs require powered mics, so make sure you have a backup for long projects.
  • The mic has a standard shoe mount to attach directly to the camera but also can be threaded onto a boom pole.
  • Turn on the high-pass filter to avoid picking up low-end noise like car traffic or air ducts.

How do I use this thing?!

AT875R Boom Mic

Line drawing of boom mic with foam and fuzzy wind screens.

Need to capture high-quality sound for your video project? Looking to record nature sounds for your audio PSA project? The Audio-Technica A875R shotgun mic will do the trick.

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What you need to get started

The mic itself is very simple (there isn't even an on/off switch!) but there are a few things you need to get going:

  • An XLR cable- the cylindrical connectors with the three prongs.
  • The mic will need a stand or a boom pole- both can be checked out from the library.
  • If you are recording to a digital device (like a smartphone, laptop or computer), you'll need the iRig Pre interface as well. Check out the iRig Pre Setup and Review video (8 mins) to learn how to use the AT875R with the iRig Pre.

How do I use this thing?!

Samson Meteor Podcast Kit

The Samson Meteor USB mic is great for recording your voice for a podcast or a Zoom session. The included cables allow you to plug this into almost any phone or tablet (Apple lightning, USB-C, mciro USB-B, and standard USB-A). Setting it up is extremely easy- simply plug it into the computer and go! This mic is digital and is powered by the USB.

Can I check one out now?

What you need to get started

The mic itself is very simple and is set up for digital recording, so there isn't a whole lot to do. Plug it in with the appropriate USB cable, open the stand and position it to face you (or the source). The cardioid mic will pick up whatever is in front of it. Plug in the headphones into the 3.5mm input to monitor your sound. The headphone volume and mute button are the only controls.

  • Connect the mic to a computer using the USB cable and it works! Doesn't require driver downloads.
    • Use the included iPhone/iPad lightning adapter cable to connect to an iOS device.
  • You may want to adjust settings or troubleshoot any issues through your computer's audio settings:

How do I use this thing?!

Apogee HypeMiC Mic

Line drawing of the Apogee mic with pop filter and mini tripod

If you’re looking to level up your podcast or voiceover projects, this USB mic is what you’re looking for. With the included cables, it works with computers, tablets, and phones. The quality is higher than our other USB mics because of the built-in analog compressor. This super small mic is great for packing on trips and can be held like a stick mic for recording directly to a phone a tablet while doing interviews – similar to a digital recorder, but records directly to your device.

Can I check one out now?

What you need to get started

The mic is set up to work with most any device. Use the correct USB cable (the standard A-type, USB C, and an Apple lightning cables are included). Your device should automatically recognize the mic and most phones and tablets will work seamlessly. However, you will want to ensure that your computer's software recognizes the mic and is using it as the input device. When monitoring your audio and playback through the mic, you will also want to be sure that your software is using the mic as the output device.

The Knob

The big knob is how you set your gain level -- this is how much signal you're picking up with the mic. Start recording a test and turn it up as high as you can without letting the lights go red.

The knob is also a button for controlling the "Hype Mode" or compression options.

Compression Options

The built-in compression settings can really improve your quality and save you some time with editing. Compression is a process that helps to even out the level of the quiet sounds with the loud sounds. It's great when you have two people talking and one is closer to the mic and is louder than the other. However, you do not always need compression. Recording nature sounds at the Arcata Marsh should have very little compression -- the louder sounds of the birds closer to the mic and the quieter sounds of the distant waves help to create a depth to your soundscape.

The HypeMiC has three built-in options for compression that you can access by pressing the knob button (the LED lights will turn purple to indicate which option you are in).
  • Shape: subtle option that helps even out the quiet and loud parts (when the first dot is lit)
  • Squeeze: adds warmth (when two dots are lit)
  • Smash: the most compression, which is great for a podcast or radio show (when all three dots are lit)
  • Off: this may be your option if you are already comfortable with adding compression in your editing (none of the dots will be lit when the compression is off)

Play around with a test recording to see how these options sound to you.

Blend Control (Monitoring)

The button above the knob controls the blend control. Start recording a test to go through these options. There are five settings, ranging from only hearing what the mic is picking up, to only hearing the audio playback. The LED will show white dots from the left (only monitor) to right (only playback). When only the middle dot is white, the playback and monitoring is 50/50 (perfect for most people).

How do I use this thing?!

Blue Yeti Mic

Line drawing of Blue Yeti mic and USB cable

The Blue Yeti USB condenser mic is a great multi-purpose mic. Recording a podcast? Narrating a video? Conducting an interview? Need good quality sound for Zoom? With switchable pattern selecting, the Blue Yeti Condenser Mic is a very easy-to-use plug & play mic for a variety of projects.

Can I check one out now?

What you need to get started

The mic itself is very simple (there isn't even an on/off switch!) and is set up for digital recording, so there isn't a whole lot to do:

  • Connect the mic to a computer using the USB cable and it works! Doesn't require driver downloads.
  • You may want to adjust settings or troubleshoot any issues through your computer's audio settings:

How do I use this thing?!

Shure SM57 Analog Mic

Line drawing of Shure SM57 mic with desktop stand and connected XLR cable

This dynamic mic is an industry favorite for vocals as well as for instruments, including guitar (acoustic or amplified), horns, and drums. This dynamic mic uses a cardioid pattern and is designed to deal with high-pressure sound (e.g. loud amps and tubas), but is also great for more sensitive projects like singing, talking, or flutes. It is an analog XLR mic that works with traditional audio equipment and may require an audio interface for use with digital hardware. You may also be interested in borrowing some gear that works great with this mic (see below for suggestions and options).

Note: this analog microphone cannot be plugged directly into a computer or other digital device. If you are looking for a computer-friendly option, try one of our USB mics (also on this page).

Can I check one out now?

What you need to get started

The mic itself is very simple (there isn't even an on/off switch!) but there are a few things you need to get going:

  •  To use this mic with a computer, you can use the Scarlett 2i2 audio interface.
  • To use this mic in live situations, you can borrow one of our PA systems (ask at the checkout desk or call 1-707-826-3431).
  • To use this mic to record out in the field, you can borrow one of our digital recorders with XLR inputs:

How do I use this thing?!

Once you have a compatible device to plug this into, it's really very simple. Most of the know-how will have to be with using the device you're plugging it into. This mic has no power switch, so it's always on which isn't always preferred in live situations.

You can position it with the included desktop mic stand or ask about one of our full size stands.

The mic handles high-pressure sound and can be placed right in front of a monster guitar amp or right inside a sax without fear of damaging it. Please be gentle with all of our equipment, but this mic is designed for situations that may be a bit more rough than what we'd recommend with other equipment.

Movo PM-10 Lavalier Mic

Line drawing of lav mic with fuzzy wind screen and 3.5mm jack.

This lavalier microphone works with smartphones and tablets and will help you capture high quality audio for interviews. The mic is setup to work with smartphones- just plug it in and start talking. This mic will NOT work with the cameras or digital recorders.

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What you need to get started

This mic is simple- plug it into your phone or tablet and start using it. It will NOT work with other types of devices.

How do I use this thing?!

Lavalier mics are fairly simple but placement can be very important. This short video covers the topic well:

 

Zoom M4 MicTrak Digital Recorder

Line drawing of M4 recorder showing playback controls, external mic input, volume control, LCD display and USB-C jack.

The Zoom M4 MicTrak digital recorder allows you to capture quality audio more easily than ever with its 32-bit float technology. Recorders with 32-bit float allow you to capture high quality audio without having to worry about the recording level (gain), so you can simply hit record and rest assured that you won't end up with audio that's too loud or too quiet. Two combo (XLR and 1/4") inputs allow you to plug in external microphones and instruments. The microphone-like form factor makes this a great option for interviews and the windscreen and glossy texture help to reduce unwanted noise when walking around or handling the recorder. The built-in preamp will produce a better quality recording than plugging an external mic into most cameras.

Can I check one out now?

What you need to get started

To power on, slide the switch on the right-hand side down and hold for 2-3 seconds. For simple recordings, hit the record button to stop/start recording (the light will turn on while recording).

The M4 is great for a wide range of audio recordings, including interviews, music, and video projects. Unlike its cousin, the more compact M2, you can mount the M4 to a tripod using the threaded mount on the back of the recorder. The M4 can record up to four tracks: the built-in mics can be recorded as separate mono tracks or one stereo track and two external mics can be plugged into the combo (XLR and 1/4") inputs on the sides of the recorder. Our AT875R boom mic and Shure SM57 mic work great with this recorder. 

How do I use this thing?!

Just hit record

Power on/off the recorder by sliding the power slider down and holding it for a couple of seconds. Once powered up, you can hit the record button and the built-in stereo XY mics will start recording! With 32-bit float, there is no need to worry about levels, so you can hit record for extremely loud sounds like concerts and then without changing any settings you can go and interview the band afterwards. Plug in a set of headphones to monitor your recording.

If you want to plug in external mics:

  • Plug in the mic to the left (1) or right (2) inputs. These combo inputs work with both XLR and 1/4" TRS cables.
  • Activate the mic by pressing the corresponding button (1 for the left mic, 2 for the mic on the right side).
  • Press the "Input" button to select an option for the corresponding track:
    • "Off" to not record with the mic.
    • "Mic" when using a non-phantom powered mic.
    • "Mic ⚡" when using a mic that requires phantom power.
    • "Line" when using a non-phantom powered instrument like a guitar.
    • "Line ⚡" when using an instrument that requires phantom power, like a signal coming from a bass DI box.

Exporting

It's also easy to export your audio tracks.

Normalizing

However, because this recorder is so easy to use while recording, you need to take an extra step before exporting: normalize your recording. Playback the recording you want to export using the play button (to skip through multiple recordings, use the skip forward and back arrow buttons). Press the "Options" button (labeled LO CUT) and then select the "Normalize" option and then the "Execute" option. This will normalize your recording, including all tracks if you recorded more than one. The process may take a few minutes for recordings that are an hour or longer.

Instructions for using the USB cable to export recordings (including the normalized versions as well as the original versions): 

  1. Power off the recorder.
  2. Connect the cable to your computer.
  3. Connect the cable to the recorder.
  4. Power on the recorder.
  5. On the recorder, press the Menu button (right side).
  6. Select the USB option using the control buttons (the lower portion of the screen explains what the four upper buttons do). 
  7. Then select File Transfer and select the type of device you're using (PC/Mac for desktop computers, Mobile Device for phones and tablets).
  8. On your computer or device, look for the recorder listed as a folder or directory and copy the files to your device.

The included SD card should provide enough storage for most recording projects. You may want a backup SD card and/or batteries (2 x AA) if you have a very long project.

User Manuals & Guides

Zoom M2 MicTrak Digital Recorder

Line drawing of M2 recorder showing playback controls, volume control, LCD display and USB-C jack.

The Zoom M2 MicTrak digital recorder gives you all of the features of the M4 but without the option to plug in external mics. The M2 has 32-bit float, which allows you to capture high quality audio without having to worry about the recording level (gain), so you can simply hit record and rest assured that you won't end up with audio that's too loud or too quiet. The microphone-like form factor makes this a great option for interviews and the windscreen and glossy texture help to reduce unwanted noise when walking around or handling the recorder. The built-in preamp will produce a better quality recording than plugging an external mic into most cameras.

Can I check one out now?

What you need to get started

To power on, slide the switch on the right-hand side down and hold for 2-3 seconds. For simple recordings, hit the record button to stop/start recording (the light will turn on while recording).

The M2 is great for a wide range of audio recordings, including interviews, music, and video projects. This mic works with most standard microphone stands and clips. 

How do I use this thing?!

Just hit record

Power on/off the recorder by sliding the power slider down and holding it for a couple of seconds. Once powered up, you can hit the record button and the built-in stereo XY mics will start recording! With 32-bit float, there is no need to worry about levels, so you can hit record for extremely loud sounds like concerts and then without changing any settings you can go and interview the band afterwards. Plug in a set of headphones to monitor your recording.

Exporting

It's also easy to export your audio tracks.

Normalizing

However, because this recorder is so easy to use while recording, you need to take an extra step before exporting: normalize your recording. Playback the recording you want to export using the play button (to skip through multiple recordings, use the skip forward and back arrow buttons). Press the "Options" button (labeled LO CUT) and then select the "Normalize" option and then the "Execute" option. This will normalize your recording, including all tracks if you recorded more than one. The process may take a few minutes for recordings that are an hour or longer.

Instructions for using the USB cable to export recordings (including the normalized versions as well as the original versions): 

  1. Power off the recorder.
  2. Connect the cable to your computer.
  3. Connect the cable to the recorder.
  4. Power on the recorder.
  5. On the recorder, press the Menu button (right side).
  6. Select the USB option using the control buttons (the lower portion of the screen explains what the four upper buttons do). 
  7. Then select File Transfer and select the type of device you're using (PC/Mac for desktop computers, Mobile Device for phones and tablets).
  8. On your computer or device, look for the recorder listed as a folder or directory and copy the files to your device.

The included SD card should provide enough storage for most recording projects. You may want a backup SD card and/or batteries (2 x AA) if you have a very long project.

User Manuals & Guides

Zoom H4n Pro Digital Recorder

Line drawing of H4n recorder showing playback controls, headphone jack, built-in stereo mics, LCD display and USB jack.

The Zoom H4n Pro digital recorder allows you to capture quality audio easily but also has some advanced features that go well beyond the H1n. Two XLR/14" inputs allow you to plug in microphones and instruments. The included lavalier mics (one cardioid, one omnidirectional) can be great for interviews and other situations where you want to pickup more than one person at a time without sacrificing quality. The H4n Pro provides phantom power and a preamp, allowing you to use with a variety of microphones and will produce a better quality recording than plugging in a mic directly to most cameras. Some features are particularly useful to musicians. Built-in guitar amp models and effects allow you to use this a headphone amp that can also make recordings. The H4n Pro can also be used as an audio interface to use with a computer and digital audio workstation (DAW).

Can I check one out now?

What you need to get started

The H4n Pro is great for a wide range of audio recordings, including interviews, music, and video projects. As with it's more compact cousin the H1n, you can mount the H4n Pro to a tripod using the threaded mount on the back of the recorder. Unlike the H1n, however, the H4n Pro can record up to four tracks (four different mics/sources) simultaneously using the built in X-Y stereo mics and the two combo (XLR and 1/4") inputs at the base of the recorder. To power on, slide the switch on the right-hand side down and hold for 2-3 seconds. For simple recordings, hit the record button to stop/start recording (the light will turn on while recording). Use the buttons below the LCD screen to control playback.

For Musicians

The H4n Pro also can be used as a 2-input/2-output USB audio interface for PC or Mac. Recording multi-track to a DAW requires a more advanced technical setup, but the H4n Pro operation manual has helpful step-by-step instructions (p 31).

The Pre Amp module also has amp models for guitar and bass (both can be plugged directly into the H4n Pro). There are a wide range of amp models to choose from (instructions start on p 84; amp options listed on p 141).

It's also easy to export your audio tracks. Simply connect via the included USB cable or eject the Micro SD card. Instructions for using the USB cable to export recordings: 

  1. Connect the cable to your computer.
  2. Connect the cable to the recorder.
  3. On the recorder, select the ‘Card reader’ option.
  4. On your computer, look for the SD card drive. Within the card, the recordings are stored in the STEREO folder.

The included SD card (32GB) should provide enough storage for any recording project. You may want a backup SD card and/or batteries (2 x AA) if you have a very long project.

How do I use this thing?!

User Manuals & Guides

Videos to get you started

Zoom H1n Digital Recorder

Line drawing of H1n recorder including playback controls, 3.5mm input jack, and built in stereo mics.

The Zoom H1n digital recorder allows you to capture quality audio easily. If you don’t have a smartphone (or any room to add apps or files!) this is a great way to record. You can use the included USB cable to connect it to a computer or iOS device to use it as a microphone with any audio or video editing/recording software. Overdubbing capabilities make this a great option for recording music!

Can I check one out now?

What you need to get started

The recorder is great for interviews or for capturing high quality audio for your video projects. You can mount the recorder to a tripod using the threaded mount on the back of the recorder. To power on, slide the switch on the right-hand side down and hold for 2-3 seconds. Hit the record button to stop/start recording (the light will turn on while recording). Use the buttons below the LCD screen to control playback.

It's also easy to export your audio tracks. Simply connect via the included USB cable or eject the Micro SD card. Instructions for using the USB cable to export recordings: 

  1. Connect the cable to your computer.
  2. Connect the cable to the recorder.
  3. On the recorder, select the ‘Card reader’ option.
  4. On your computer, look for the SD card drive. Within the card, the recordings are stored in the STEREO folder.

The included Micro SD card (2GB minimum) should provide at least 2-3 hours of recording. You may want a backup SD card and/or batteries (2 x AAA) if you have a very long project.

How do I use this thing?!

User Manuals & Guides

  • Zoom H1n Downloads - includes PDF and ePUB files for various instructions, including getting started.

Videos to get you started

For a quick demonstration, including an example of the difference in sound quality compared with a phone, this video featuring Tina Guo, shows how to do a simple recording.

Zoom H1 Digital Recorder

Line drawing of H1 recorder with stereo mics, record button, inputs and LCD display.

This digital recorder is a great option for capturing high quality audio. The quality x-y stereo microphones are great for capturing interviews as well as a variety of sounds. Your projects are instantly saved to the removable SD card and can be downloaded via the included USB cable or by inserting the SD card into your device.

Can I check one out now?

What you need to get started

The recorder is great for interviews or for capturing high quality audio for your video projects. You can mount the recorder to a tripod using the threaded mount. To power on, slide the switch on the right-hand side down and hold for 2-3 seconds. Hit the record button to stop/start recording and use the buttons on the right side to control playback.

It's also easy to export your audio tracks. Simply connect via the included USB cable or eject the Micro SD card.

The included Micro SD card (2GB minimum) should provide at least 2-3 hours of recording. Get a backup battery (AA) if you want to ensure your recording is uninterrupted.

How do I use this thing?!

User Manuals & Guides

  • Zoom H1 Downloads - includes PDF files for various instructions, including getting started.

Videos to get you started

Scarlett 2i2 (3rd Gen) Audio Interface

Line drawing of Scarlett 2i2 with two XLR inputs and headphone monitoring volume control.

The Scarlett 2i2 (3rd Gen) is the perfect pairing for any analog mic or instrument that you want to connect to your recording software on a computer. Plug in a guitar, keyboard, or analog microphone and record straight to your favorite DAW or audio editing software. Campus computers have Audacity installed and you can also access GarageBand on Apple computers or Adobe Audition by signing up for an account through Cal Poly Humboldt (campus computers) or installing Adobe Creative Cloud on your personal computer. All of these options are free and there are many wonderful digital audio workstations (DAWs) that you can try out with free trials before finding what's right for you.

Can I check one out now?

What you need to get started

This audio interface is a great way to use any of our analog mics (like the AT875R boom mic or the Shure SM57) with your computer. All you need is the mic and a cable to connect it to the Scarlett.

Connecting

Getting the Scarlett set up with your own computer will be different depending on the computer you have and the software you're using. We recommend looking at the Scarlett YouTube instruction playlist to find the right instructions for you. If you're having trouble, we can help you troubleshoot, just email us at makerspace@humboldt.edu.

How do I use this thing?!

How can I check out and return items at the Library?

Learn!

Online SkillShops

If you are looking for more in-depth tutorials on creating projects, we have some Online SkillShops that cover the complete process. You will also earn a badge for each SkillShop you complete!

Contact Us

Tell us your ideas! We'd love to learn how we can help you with your next project. If you have purchase suggestions, tutorial or workshop requests, need a space or want to meet up with others to share ideas: let us know!