【無音は集中できない】寝るまで音を流し続ける田中渓の音響哲学 | 限界突破ライフハック #22

📨 Send us your message https://forms.gle/nUFm9MCJQ6gaLect9 📻 Program Overview This podcast features two people who "break through their limits" in everything they do, discussing everyday life hacks. However, we don't ask you to "copy us." By tracing the process of how they arrived at their conclusions and why they go to such lengths, we aim to provide hints that you can use to improve your own habits and lifestyle. ━━━━━━━━━━━━━━━━━━━━━━ 💡 This Time's Life Hack ━━━━━━━━━━━━━━━━━━━━━━ ▼ Main Theme: The Technique of Designing a "Zone" with Sound • Playlist Strategies by Purpose Deep House (Ibiza-style club music) for when you want to increase concentration and productivity Piano or jazz for when you want to relax Assign a dedicated song for high-intensity exercise For the 1-second handstand challenge, "Eye of the Tiger" will get you to 7 minutes; with random J-POP, you'll reach your limit in 4 minutes Only X JAPAN can get you to reach maximum intensity on the bike • Brain Settings of People Who "Can't Concentrate in Silence" Common Tendency Among People Who Studied in the Living Room During Childhood You're More Productive in Cafes; You Feel More Relaxed with Family Sounds • How to Use 30 Bone Conduction Earphones (6 of which are Shokz) OpenRun for running (a cheaper version that you don't mind breaking, and the Pro 2 for sunny days only) OpenSwim for swimming (legendary specs that survived being put through a washing machine) OpenComm for conferences (directional microphone that allows conference calls to work even in airport-level noise) The new OpenFit Pro 2 features Dolby to reproduce spatial sound • KPIs behind headphone selection Frequency response (depth of bass, breadth of midrange, extension of treble) Distortion rate of 1% or less is the boundary. At 3%, NHK's audio becomes difficult to hear, and at 5%, the Yamanote Line train announcements turn into flashing animations. Transient, resolution, spatial representation, front/back/left/right phase Ultimately, it comes down to choosing based on "what you like" and the design. Exercises where you can listen to podcasts and exercises where you can't Rhythmic exercises (running, cycling, swimming) have less brain prediction error and can be done together. Strength training has drastic changes in intensity, making it difficult to absorb information. It's difficult to make it a habit unless you link it to monotonous tasks like commuting or housework. ━━━━━━━━━━━━━━━━━━━━━━ 📝 This broadcast ━━━━━━━━━━━━━━━━━━━━━━ Message: "When do you listen to music?" / A man who lives by the motto "No Music, No Life" / Instrumental music only during work / What is deep house when you want to concentrate? / Piano and jazz for relaxation / The 1-Second Handstand Challenge and "Eye of the Tiger" / The Decisive Difference Between 7 Minutes and 4 Minutes / I Can't Achieve Maximum Intensity Without X JAPAN / Olympic Athletes and "Songs That Get You in the Zone" / The Silent Type of Kensu and the Voice Input Problem / The Solution: A Directional Bone Conduction Microphone / Those Raised Learning in the Living Room Prefer Everyday Sounds / The Potential of Ambient and White Noise / The Story of Publishing a Year's Worth of Playlists on Spotify / A Monetization Idea: Selling Playlists with AI-Generated Music / Radio Culture and Takkyu Ishino's Introduction to Techno / The Compatibility of Rhythmic Exercise and Podcasts / The Neuroscientific Reason Why Input Doesn't Receive During Strength Training / Playing Music Right Before Bed and Falling Asleep in 1 Minute / My Favorite Out of 30 Earphones: Shokz / How to Use OpenRun, OpenSwim, OpenComm, and OpenFit Pro 2 / The Problem of AirPods Not Fitting My Ears / The Blind Spot: Bluetooth Doesn't Work Underwater / Frequency Response and Distortion Rate When Choosing Headphones / Sound Quality Test with NHK Audio / Next time, a special feature on recommended earphones and headphones? ━━━━━━━━━━━━━━━━━━━━━━ 🎙️ Credits ━━━━━━━━━━━━━━━━━━━━━━ Starring: Kei Tanaka / Kensuke Editing: AL Co., Ltd. Production Management: AL Co., Ltd.