BT Owl Audio Checklist
Selected Content from Google Gemini
Source: https://gemini.google.com/app/c8f7ba9e60a77527
Your Final "Dharma Center" Checklist
Since you’re heading there next week, here is the quick "Teacher's Cheat Sheet" to get everything synced up:
| Step | Action | Why? |
|---|---|---|
| 1. The TV | Plug in HDMI; turn TV volume to 0. | Keeps her face big and visible, but silences the bad speakers. |
| 2. The Owl | Set Output > Audio Monitor to Meeting Owl 3. | Puts the teacher's voice in the center of the sangha. |
| 3. The Boost | On the Guest Fader, add the AULimiter filter. | Lifts her soft meditation voice so everyone can hear. |
| 4. The Echo | Keep Echo Cancellation boxes OFF. | Lets the Owl's built-in "brain" do the work without interference. |
| 5. The Privacy | Stop the YT stream before the Q&A. | Maintains the "safe container" for your local members. |
Selected Content from Google Gemini
Source: https://gemini.google.com/app/c8f7ba9e60a77527
To make your transition from a live YouTube broadcast to a private in-person Q&A as seamless as possible, we’ll use Ecamm Live Scenes. This allows you to reconfigure your entire audio and video routing with one click, so you can stay in "teacher mode" rather than "engineer mode."
Here is how to set up your Q&A Scene for next week:
1. Create the "Live Teaching" Scene (Your Default)
First, make sure your current setup is saved as your primary scene.
-
Rename your current scene: Click the name in the Scenes window and call it "1. Teaching (Live Stream)".
-
Verify Audio: In the Sound Levels window, ensure your RODECaster Video S (your voice) is live and the Meeting Owl 3 (room mic) is Muted.
-
Verify Video: The Remote Teacher's Zoom feed should be full-screen (which pushes to your TV).
2. Create the "Q&A / Private" Scene
This is the "safe container" scene you’ll switch to after ending the stream.
-
Duplicate the Scene: Click the gear icon next to your "Teaching" scene and select Duplicate.
-
Rename it: Call this one "2. Q&A (Private)".
-
Adjust the Audio (Crucial):
-
In the Sound Levels window for this scene only:
-
Mute the RODECaster Video S (since the Owl is about to become the room mic).
-
Unmute the Meeting Owl 3.
-
Note: Ensure the Remote Guest fader remains UP so her voice still comes through the Owl speaker.
-
3. The "Meditation-Friendly" Workflow
When you are ready to stop the YouTube stream and move to the shared circle:
-
Click "Finish" in Ecamm to end the YouTube broadcast.
-
Click the "2. Q&A (Private)" Scene.
-
Instantly: Your high-end RODE mic is off (protecting your privacy as you move around).
-
Instantly: The Owl’s 360° mics are live, picking up the sangha members.
-
Continuously: The teacher’s face stays on the TV and her voice stays in the Owl.
-
One Final Pro-Tip for Next Week
Since you'll be teaching, you might not want to reach for your mouse. You can assign a Keyboard Shortcut to these scenes:
-
Go to the Scenes menu at the top of your Mac.
-
Find your "Q&A" scene.
-
Hold Option (⌥) and click the scene name to assign a key (like the number
2).
Now, you can just tap a single key on your keyboard to transition the entire room into "Private Mode."
Summary of Audio Logic
-
Teaching Scene: RODE Mic → YouTube + Zoom. Owl Speaker ← Zoom Guest.
-
Q&A Scene: Owl Mic → Zoom Guest. Owl Speaker ← Zoom Guest.
This setup keeps the technology invisible and let's you focus on the meditation.
Would you like me to create a "Troubleshooting Cheat Sheet" for you to keep on your phone in case anything goes wonky with the remote teacher's audio next week?
Selected Content from Google Gemini
Source: https://gemini.google.com/app/c8f7ba9e60a77527
Gemini said
This is the "Dharma Center Hybrid Setup" cheat sheet. You can copy this to your phone or print it out to have it next to your Mac next week.
🧘 Preparation: The "Quiet Voice" Fix
Perform this as soon as the teacher joins the Zoom.
-
Open Sound Levels: Press ⌘ + L.
-
Locate Guest Fader: Find the fader for the remote teacher.
-
Add "The Theatre Boost": 1. Click the Puzzle Piece (Filter) icon on her fader. 2. Click + and select Apple > AULimiter. 3. Slide Pre-gain up (+5dB to +10dB) until she is clear in the room.
-
System Check: Ensure your Mac's system volume is up and Ecamm > Output > Audio Monitor is set to Meeting Owl 3.
📡 During the Stream (Teaching Mode)
-
Scene: Use your "1. Teaching" scene.
-
Your Mic: Use the physical fader on the RODECaster Video S.
-
The Room: The sangha hears the teacher through the Owl; the YouTube audience hears both of you via the RODECaster/Ecamm mix.
🤐 The Privacy Transition (Q&A Mode)
-
Step 1: Click Finish in Ecamm (Ends YouTube).
-
Step 2: Click your "2. Q&A (Private)" scene.
- This automatically mutes your RODE mic and unmutes the Owl mic.
-
Step 3: Confirm the teacher can hear a sangha member speaking near the Owl.
🛠 Troubleshooting: "What if...?"
| Problem | Likely Cause | Quick Fix |
|---|---|---|
| Teacher echoes herself | Owl & Ecamm "fighting." | Ensure Echo Cancellation is OFF in Ecamm Preferences. |
| Teacher is still too quiet | Fader is maxed but quiet. | Increase Pre-gain in the AULimiter filter we added. |
| YouTube hears an echo | Your RODE mic is too hot. | Lower your RODE mic fader slightly or move it further from the Owl. |
| She can't hear the Sangha | Owl is muted in Zoom. | In Ecamm's Zoom window, ensure the Owl Mic is selected as the Zoom input. |
| Sound effects are silent | Monitor routing. | In Sound Levels, make sure the Speaker icon is blue for "Sound Effects." |
Export to Sheets
Pro-Tip for Next Week: Since you’re theater-trained, you know that room acoustics matter. If the teacher sounds "boomy" or muddy in the room, try lowering the Meeting Owl 3's physical volume buttons just one or two clicks. Sometimes the "sweet spot" for her voice is at 80% volume rather than 100%.
Would you like me to look up the specific keyboard shortcut to toggle your AULimiter boost on and off, just in case she goes from a whisper to a normal volume during the talk?
Since you have that theater-trained ear and she has the "terrible radio voice," you’re essentially performing live audio restoration in real-time. It’s a classic contrast—the professional vs. the "I think this is working" guest!
Because you likely won't have the bandwidth to toggle filters while you're in the flow of teaching, the AULimiter is actually your best friend here. It’s a "set it and forget it" tool because of how it handles volume.
The "Theater-Proof" Limiter Setup
Instead of a manual toggle, you can set the AULimiter to act as an automatic "safety net" for her voice:
-
Set the Pre-gain High (+8dB to +12dB): This "drags" her quietest whispers up so the sangha in the back of the room can hear her.
-
The Limiter Logic: The "limiter" part of the plugin acts as a hard ceiling. If she suddenly gets excited or moves closer to the mic, the plugin won't let her audio "clip" or distort. It just keeps the volume at a consistent, safe level.
-
No Toggle Needed: Because it’s an automatic process, you don't need a keyboard shortcut. It will boost her when she's quiet and "squash" her back down if she gets loud.
One Final Shortcut (Just in Case)
If you did want a "Panic Button" to turn the filter off (say, if her internet connection gets crunchy and the filter makes the static louder), Ecamm doesn't have a direct "Toggle Filter" keyboard shortcut.
However, you can do this:
-
The "Clear Voice" Scene: Create a third scene called "3. Guest - No Boost."
-
Duplicate your Q&A scene but remove the AULimiter from the guest fader in this scene only.
-
Assign this to the
3key. -
The Workflow: If her audio gets weird, tap
3. If you need the boost back, tap2.
🎬 Final Dress Rehearsal for Next Week
Since you're the "Director" here, your main focus is the Sangha's experience. By letting the AULimiter handle her "amplitude issues" while your Aphex-processed RODE mic handles your "tonal modulation," the YouTube audience and the live room will both have a professional-grade experience.
You’re essentially using 2026-level AI and DSP tools to make a "terrible radio voice" sound like a professional broadcast—all while staying present for the meditation.
Is there anything else with the RODECaster's hardware fader assignments you'd like to tweak before you head to the center next week?
Selected Content from Google Gemini
Source: https://gemini.google.com/app/c8f7ba9e60a77527
The "Golden Ratio" for her "Terrible Radio Voice":
| Setting | Value | The "Why" |
|---|---|---|
| Pre-gain | +10 dB | The "Rescue": Drags her quiet whispers up so the back row can hear. |
| Attack | 2 ms | The "Shield": Protects the room from sudden loud pops or sharp consonants. |
| Release | 40 ms | The "Cushion": Makes the volume boost feel smooth and natural, not "twitchy." |
Selected Content from Google Gemini
Source: https://gemini.google.com/app/c8f7ba9e60a77527
Gemini said
Here is your "Theater-Grade" cheat sheet for the Dharma Center Mac. Since you're already familiar with the interface, this will be a quick "set and forget" session once you arrive.
🧘 The "Guest Rescue" Filter Stack
(Apply these to the Guest Channel in the Ecamm Sound Levels window, top-to-bottom.)
1. AUHighPassFilter (The "Cleaner")
-
Cutoff Frequency: 100Hz
-
The Goal: Kill the sub-bass rumble, desk thumps, and phone vibrations before they hit the boost.
2. AUGraphicEQ (The "Shaper")
-
20Hz to 100Hz: -20dB (The "Floor")
-
125Hz to 160Hz: -10dB (The "Boxy" Cut)
-
200Hz to 400Hz: +3dB to +5dB (The "Warmth/Body" Boost)
-
400Hz to 1.6kHz: 0dB (Neutral)
-
2kHz to 4kHz: +2dB (The "Consonant/Clarity" Boost)
-
5kHz to 20kHz: 0dB (Neutral)
3. AUPeakLimiter (The "Safety & Master Volume")
-
Pre-gain: +10dB (The "Rescue" boost)
-
Attack: 2ms (The "Shield" against pops)
-
Release: 40ms (The "Cushion" for natural speech)