audio - Lightbulb Moment2024-03-29T02:20:58Zhttps://lightbulbmoment.community/groups/opencommunity/forum/feed/tag/audioHardware considerations for your organisationhttps://lightbulbmoment.community/groups/opencommunity/forum/hardware-considerations-for-your-organisation2020-12-07T14:42:14.000Z2020-12-07T14:42:14.000ZMichael Cookhttps://lightbulbmoment.community/members/MichaelCook<div><p>Hi all!</p>
<p>I recently sent an extremly long email to a client with tips on hardware setup for live online delivery at the organisation wide level.</p>
<p>Thought I would share most of it here also to help the Community :-)</p>
<p><em>*Updated 29-06-2023*</em></p>
<ul>
<li><strong>USB devices for facilitators and attendees<br /> <br /> </strong>
<ul>
<li>I recommend this for a setup ease point of view. Plug and play will be easier for everyone involved and reduce chance of connecting to the wrong socket etc<br /> <br />
<ul>
<li>The same goes for webcams<br /> <br />
<ul>
<li>Something to think about is the amount of USB slots the devices will have. Perhaps your attendees are remote working with laptops, does it have enough USB slots for all the devices. Will you need to include a USB port switch or hub device for example</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><strong>Webcams - </strong>Depending on your organisation and sessions webcam requirements will vary<br /> <br />
<ul>
<li><strong>Attendees</strong> - As a general rule of thumb I would say that if attendees have laptops with built in webcams, that will generally be fine and not to worry about greater investments for them. If they don’t have any webcam at all, this does not overly need to be a huge issue unless the design of the session requires it. Any cheap plug and play webcam I think would be sufficient in most cases. (2023 update - Online sessions are becoming far more mainstream now with more expectations on attendees to have webcams on now)<br /><br /></li>
<li><strong>Facilitators</strong> - If they only have a laptop webcam then I would highly recommend they are provided with a better USB plug and play webcam. A facilitator looking down constantly at the attendee can feel a bit odd in the session, it is much nicer to have a webcam that is pretty much at eye level and that the quality is good. If the laptop webcam is good quality, perhaps the facilitator would just need to raise the height of the laptop. You don’t need a super HD webcam but if the facilitator is going to have the webcam on at any point let alone the whole session it needs to be of at least an average quality<br /> <br />
<ul>
<li>I use a Logitech C920 HD Pro webcam. It costs about £55.00 and the quality is fine, no issues. It hooks over the top of my monitor. I would think most webcams ranging from £25-50 would be acceptable, one that hooks over the screen and will be more at eye level would be best</li>
<li>Jo uses a Logitech C925, it is more expensive but she uses it all the time and records videos on it. The C920 would be more than enough</li>
<li>Something to note is that sometimes webcams also have built in microphones, if your facilitator is not tech savvy this could confuse them so ensure they have the correct mic slected as per the sections below<br /><br /></li>
</ul>
</li>
</ul>
</li>
<li><strong>Headset with microphone for attendees<br /> <br /> </strong>
<ul>
<li>For attendees an all in one headset with microphone will likely be fine for them. Spending a bit more on a headset that has a better microphone would be nice but not if it is going to bend or break the budget. Attendees will be speaking every now and then and as long as they can be heard it will be ok, the quality does not need to be outstanding<br /> <br />
<ul>
<li>The above being said… Situations where you might think attendees will be more vocal, coaching sessions, one to one training, group discussion work. If this is the primary focus of the session, average or below sound quality from mics can get draining quickly. A pool of superior headsets could be kept and handed out for these sessions when people are working in the office. With remote working, it might be a challenge. Something to think about regarding a cost to benefit ratio and likelihood of finding yourself in this situation<br /> <br />
<ul>
<li>Additional point is to have a headset that is simple to use. Some have on and off switches for both audio in and out. This can confuse attendees as they have it switched on and can hear but can’t speak, then you spend five minutes messing around trying to help them and they realise there is another on switch for the microphone. Generally it is easier to simply mute and unmute in the platform and so a simple headset can make life easier. Plug it in, it works, mute in the platform, unmute in the platform to speak, mute again, avoid the switches on the device itself<br /> <br />
<ul>
<li>One last point here that is something to think about but is not essential. Whatever headsets you buy to have the name of headset on the headset itself. You won’t believe how many times attendees will not be able to hear and I will get them to check in the platform or the operating system if the correct device is selected, yet they don’t know what the device is called. They can have legacy devices still showing as options to select and so on. In a previous organisation I worked for, I purposely got headphones with microphones attached that had the name on the headband and ear piece. They all knew what they were called and what name to select. I might be overthinking this a bit but food for thought<br /> </li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><strong>Headset and separate microphone for facilitators<br /> <br /> </strong>
<ul>
<li>For facilitators quality audio out is essential for when they are speaking on the mic. Poor quality sound is a sure fire way to annoy attendees listening for even a short period of time, let alone if you record the session and want to distribute it multiple times. If there is a budget limitation then the bulk needs to go on good quality microphones for the facilitators. I suggest a separate microphone from the headset for two reasons and they go hand in hand, quality and cost. If you want a headset with a good quality microphone, they generally cost a lot. You can get lots of cheaper good quality headsets where the audio you hear is great quality, but the microphone Is lacking. Unfortunately for the facilitators we really want this the other way round, audio in to be ok but amazing quality for audio out when they speak. This is why I suggest a standalone USB desk microphone<br /> <br />
<ul>
<li>In a previous job I used a “Blue Snowball” – About £50.00 and the quality was pretty good. When I started working for Lightbulb Moment and started doing online all the time. I got a “Blue Yeti” – About £100.00. Quality is a lot better but if cost is an issue then the quality you gain for the extra £50.00 is not essential. Rode also do good quality microphones, I use a Rode NT-USB microphone now, (my Blue Yeti did not survive moving house, my own fault!) and the mini version is also supposed to be good quality also. You could potentially look at some cheaper options, £25-35 range microphones from other brands but perhaps get one and give it a test first before buying in bulk. As I say this is the most important part in your considerations<br /> <br />
<ul>
<li>The issue with a desk microphone is that it does not move with you like a microphone on a headset will. Jo and I simply have the microphone as close to in front of us as possible and 99% of the time it is not an issue at all with little echo. The odd time you turn to your second screen and you sound a little distant until you turn back but they are few and far between depending on your setup<br /><br /></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><strong>Monitors for the facilitator<br /> <br /> </strong>
<ul>
<li>I highly reccomend that your facilitators have some kind of combination if not all of the below regarding additional moinitors or larger monitor options. Virtual faciliation requires a lot of screen space, especially if you want to be able to see multiple documents at the same time, have more of your attendees on webcam at the same time and be able to see them on one screen for example<br /> <br />
<ul>
<li>Additional monitors - More monitors can make like a lot easier when delivering. Having notes, emails, a register etc on one screen and the main platform on the other screen can be helpful. This advice can also go for producers and co-facilaitors, the more screens the better!<br /> </li>
<li>Larger size monitors - More monitors can be handy, but the main screen the facilitator will be using will likely have a lot items on it. Whether the facilitator wants the platform full screen and be able to see every attendee on webcam. Have the ability to see the particpants panel and chat panel at the same time. Or have PowerPoint and notes on the same screen as the platform. The bigger the monitor the better when it comes to facilitation!<br /><br /></li>
</ul>
</li>
</ul>
</li>
<li><strong>Additional device (optional)<br /> <br /> </strong>
<ul>
<li>The facililitator having an additional device logged into the session can have a range of benefits. This additional device can be a phone/tablet, although I suggest a laptop would be better. Having a second device allows the facilitator to see what the attendees are seeing right now. They can glance over to check the slide has loaded correctly or that the whiteboard annoations are functioning for the attendees<br /><br /></li>
<li>I reccomend a laptop because it has multiple use cases when logged in as additional device in the session. Firsty, if the main computer crashes or has a technical issue, the facilitator can instantly message from the laptop staying in touch with the attendees, or even start running the session from the laptop instead. If the facilitator is delivering from a larger monitor as suggested above, they can run test sessions using the laptop as an attendee, making sure the content still looks ok and works on a smaller screen, and they can do this live in the session, for example a whiteboard brainstorm might look perfect on a large screen, but on the laptop it is all jumbled up. Being aware of this and adapting to provide a better experience for the attendees can add that extra level of polish to your sessions<br /><br /></li>
</ul>
</li>
<li><strong>Accessories<br /> <br /> </strong>
<ul>
<li>I recommend a pop filter. If you search for the Rode NT-USB you will see it comes with one built in already. When I used my Blue Yeti I purchased one that attaches to it for less than £10.00. It improves the sound quality and as the name implies it reduces or stops the pops you get when you speak and the microphone transmits them in a strange way. Low cost addition that can help your audience on a long session<br /> <br />
<ul>
<li>We don’t use microphone arms, we tried them and found them useful the odd time but mainly for recording podcasts and videos not so much for facilitation. Potentially a facilitator might benefit from it if there setup requires it. Thinking a low desk and laptop without a stand for example. Likely easier to invest in other solutions to resolve those issues</li>
</ul>
</li>
</ul>
</li>
</ul>
<p><strong>Additional thoughts</strong></p>
<p>When it comes to any kind of technology and getting a different setup up and ready to go it can be a challenge. You will have a microphone that might need some assembly, attach to a stand, attach pop filter for example. You need to find a spare USB slot for the headset and microphone etc. For most people this will be quite simple, for some it will be a challenge to do this and get it connected to the computer, understand what it is called and get windows seeing the device plus the platform you are using. I mention this because either IT might need to go and do this for everyone. Or with remote working, perhaps your facilitators will get a parcel delivered and need to do it all themselves.</p>
<p>For non tech savvy facilitators who are potentially busy and stressed already, this could be an extra level of challenge and time they don’t need or want. You know your organisation better than I do, but something we often say to our clients is that perhaps you need a little guide on what to do, create a short video or get a user to have it setup and then run a quick webinar or live session and show everyone what to do.</p></div>Audio not working: Windows, Skype and Adobe Connecthttps://lightbulbmoment.community/groups/opencommunity/forum/audio-not-working-windows-skype-adobe-connect2019-06-17T17:07:05.000Z2019-06-17T17:07:05.000ZMichael Cookhttps://lightbulbmoment.community/members/MichaelCook<div><p>Hi all!</p>
<p>I recently helped one of our CPD Community members who was having some microphone issues with Adobe Connect and Skype.<br />
<br />
I thought I would drop some of the basic first steps to look at and hopefully save you all some time and head scratching for when you next have an issue! It might help with your understanding and advice for if your attendees are having issues also.</p>
<p><strong>Are you plugged in?</strong></p>
<p>If you are using a headset with a microphone that isn't USB, it will most likely have two wires. One wire will be for the audio out (what you hear), and one wire for the audio in (what you say). The wire for audio out will normally have a green socket or bit of green colour. This wire and plug then goes into the audio out socket on your computer that is normally green. The microphone will then be red or pink. This makes life easy as you just need to match colour with colour.</p>
<p>This is not always the case though! In rare cases a headset will be all in one and only have one cable that handles both in and out. Some people might have a separate microphone that connects to the computer in some way, such as USB, utilising the USB slot instead of the red/pink audio jack.</p>
<p>For most cases on a desktop computer you can plug audio cables into the top of the computer, some you might need to connect into the back. Often the socket will have a picture of what needs to be plugged in, a microphone for pink or audio in for green. People often get confused with audio in and out. Think of it this way:</p>
<ul>
<li>Audio out = audio coming out your headphones or speakers so you can hear it</li>
<li>Audio in is you sending your audio into the microphone to be transmitted</li>
</ul>
<p>Some headsets will have an audio mute, most commonly for the microphone but sometimes for the headphones also. It is always worth checking that the physical device is not muted somehow and that it is actually turned on. On some headsets this will be on the "ear" or in the wire connecting to the computer. Some will have a light to warn you, others won't. </p>
<p><a href="{{#staticFileLink}}2976643306,RESIZE_710x{{/staticFileLink}}" target="_blank" rel="noopener"><img class="align-center" src="{{#staticFileLink}}2976643306,RESIZE_710x{{/staticFileLink}}" width="253" /></a></p>
<p><strong>Are you connected to Windows?</strong></p>
<p>Windows needs to be told what devices it should be using for the audio in and out. Most of the time it works this out automatically, especially if you only have one audio device such as a headset. It can run into issues when there are multiple devices to look at and sometimes it can decide to use a device that you haven't used for months! </p>
<p>At the bottom right of Windows there is a speaker icon, I have highlighted it red in the image. If you right click on this, it brings up a menu where you can select ‘Sounds’.</p>
<p><a href="{{#staticFileLink}}2976678384,RESIZE_710x{{/staticFileLink}}" target="_blank" rel="noopener"><img class="align-center" src="{{#staticFileLink}}2976678384,RESIZE_710x{{/staticFileLink}}" width="276" /></a></p>
<p>From the sounds option you can select the audio devices for audio in and audio out. The image below is only for audio in, audio out looks the same and works in the same way.</p>
<p><a href="{{#staticFileLink}}2976674618,RESIZE_710x{{/staticFileLink}}" target="_blank" rel="noopener"><img class="align-left" src="{{#staticFileLink}}2976674618,RESIZE_710x{{/staticFileLink}}" width="393" /></a></p>
<p>With the screengrab to the left, you can see at the top of this window there are different tabs to select. 'Playback' is your audio out, what you hear. 'Recording' is your audio in, the microphone.</p>
<p>As I said before Windows normally does not have a problem if you have one device for audio. It can get tricky, like in the case in my own example. I have wireless headphones, speakers, my normal headphones, which are connected and have the green tick over the icon. I also have onboard sound from my motherboard, my monitor has speakers on it and more.</p>
<p>This is where Windows can get confused and sometimes jump to a different device. Non-tech savvy users might not realise the wrong device is now selected.</p>
<p>You can go to this menu and make sure your correct device is selected. Do this be right clicking on a device and selecting it as primary or default, you can also disable other devices.</p>
<p>Interestingly there is a green bar that shows the level audio coming in. You can see when I took the screen grab, I had three bars worth of sound coming in. If audio is coming in, even if you can't hear it because the wrong device is selected this will still go up and down. Then when the correct device is selected you should then get audio.</p>
<p>All of this works exactly the same for your microphone including the audio level bar except, when you talk into your mic and the wrong device is selected the audio bar will not go up and down. When you select the correct device and you speak, you then should see it go up and down as it picks up your microphone audio.</p>
<p>If you have made sure your Windows computer has the correct device or devices selected you are well on your way to having no audio issues!</p>
<p> </p>
<p><strong>Other software: Connect and Skype</strong></p>
<p>In theory... Software you use should identify what Windows has a default or primary device and select that to use when you load the software. In theory...</p>
<p>It doesn't always work that way. This is why in Adobe Connect I often suggest people utilise the 'Audio Setup Wizard' as a first step as it effectively allows you to do what we did above for windows but in Connect. </p>
<p><a href="{{#staticFileLink}}2976745323,RESIZE_710x{{/staticFileLink}}" target="_blank" rel="noopener"><img class="align-center" src="{{#staticFileLink}}2976745323,RESIZE_710x{{/staticFileLink}}" width="478" /></a></p>
<p>Skype is very similar also. At the top left there are three dots, from here you can get to the setup options to make sure the correct device is selected. Keep in mind the audio page starts with the webcam, scroll down and you get additional options. It also has audio level bar references for you.</p>
<p><a href="{{#staticFileLink}}2976715991,RESIZE_710x{{/staticFileLink}}" target="_blank" rel="noopener"><img class="align-center" src="{{#staticFileLink}}2976715991,RESIZE_710x{{/staticFileLink}}" width="691" /></a></p>
<p> </p>
<p>You want to make sure that Windows and the software you are using are all connected to the same devices.</p>
<p><strong>Summary</strong></p>
<p>Is it plugged in?</p>
<p>Is it plugged in correctly?</p>
<p>Is the device on or not muted?</p>
<p>Does Windows or my Mac have the correct audio device or devices selected?</p>
<p>Does the software I am using have the same devices selected?</p>
<p>Hurrah my audio works!</p>
<p>Or.....</p>
<p>Oh no, it is still not working.... Leave me an angry message below!</p>
</div>Universal voice in Adobe Connecthttps://lightbulbmoment.community/groups/opencommunity/forum/universal-voice-in-adobe-connect2018-07-25T12:07:25.000Z2018-07-25T12:07:25.000ZMike Collinshttps://lightbulbmoment.community/members/MikeCollins<div><p>We have come up against the challenge of our back office employees having no sound cards in the computers they have access to.</p><p>Essentially means they can't use VIOP - we have managed to integrate GlobalMeet and created the universal voice 'bridge' meaning we can use both telephone for those who haven't got ViOP and those who have can still use it.</p><p>A few things we've noticed -</p><p>- The host has to dial in via telehone now can can't use VoIP - means you have to be in a good reception area</p><p>- We can hear the host and others when microphone rights are enabled.</p><p>- No voice at all for those on telephone in a break out </p><p>- A video that is part of the session CANNOT be heard through the telephone but CAN be heard through computer speakers (for those with sound cards)</p><p>As anyone else use universal voice in Adobe Connect?</p><p>Is this the same experience as you or have you managed to get it all working seamlessly?</p><p>Any thoughts or alternatives / experiences appreciated</p><p>Mike</p><p> </p></div>Recording audio - tips for the best soundhttps://lightbulbmoment.community/groups/opencommunity/forum/recording-audio-tips-for-the-best-sound2018-06-27T13:27:39.000Z2018-06-27T13:27:39.000ZJo Cookhttps://lightbulbmoment.community/members/JoCook<div><p>The IDIODC podcast today have focused on recording audio, mostly for eLearning, but I joined to see what tips I could pick up for my webinars and virtual classrooms too. </p>
<p>If you didn't catch the live video session, you can see the recording here: <a href="https://www.crowdcast.io/e/recording_audio_eLearning" target="_blank" rel="noopener">https://www.crowdcast.io/e/recording_audio_eLearning</a></p>
<p><a href="https://storage.ning.com/topology/rest/1.0/file/get/48490913?profile=original" target="_blank" rel="noopener"><img class="align-full" src="https://storage.ning.com/topology/rest/1.0/file/get/48490913?profile=original" width="592" height="315" /></a></p>
<p>Part of the discussion was about hardware to use. I stated that "My Logitech 5540 headset is super comfortable, worn it for days and been fine. But you are still wearing one and it's also how it looks on video too."</p>
<p>Others shared about different headsets or mics that they use. </p>
<p><strong>What hardware do you like or not like?</strong></p>
<p><strong>What audio tips can you share?</strong></p>
</div>Telephony/audio issues?https://lightbulbmoment.community/groups/opencommunity/forum/telephony-audio-issues2018-05-15T15:37:41.000Z2018-05-15T15:37:41.000ZJo Cookhttps://lightbulbmoment.community/members/JoCook<div><p>What are some of the telephony/audio issues you have experienced in virtual classroom/webinar sessions (or even just online meetings)?</p>
<p>How have you dealt with them?</p>
</div>audio breakouts in Connecthttps://lightbulbmoment.community/groups/opencommunity/forum/audio-breakouts-in-connect2018-03-29T09:59:19.000Z2018-03-29T09:59:19.000ZAngela Greenhttps://lightbulbmoment.community/members/AngelaGreen<div><p>Hi all,</p><p>Another Adobe Connect question... i ran some breakouts yesterday and the audio didn't work in the breakout rooms! Panic! I got around it by bringing people together, but obviously this is an issue.</p><p>We are using telephone and microphones on the computer. What could be the problem as it worked ok in the main room?</p><p>thanks very much for any help!!</p></div>