This week we have an interview with Jeff Baron, former DJ at KPFK Los Angeles around 1968, then KPPC-FM Pasadena in the early 70s and finally KMPX San Francisco also early 70s. We also read your emails and read the week’s news. News:  Blockbuster website reactivates  Samsung Expands OLED 4K Lineup With Two New Series  Nearly 7 in 10 U.S. TV Content Viewers Use Free Streaming Services Monthly  Amazon reportedly considering purchase of AMC Entertainment  Apple TV 4K gets promised Quick Media Switching feature to eliminate 'HDMI bonk'  Other:   Q Live QL 100 Karaoke Digital Echo Stereo Mixing Amplifier Master Channel | eBay Our memory for sounds is significantly worse than our memory for visual or tactile things -- ScienceDaily  Jeff started at KPFK Los Angeles around 1968, then  KPPC-FM Pasadena in the early 70s and finally KMPX San Francisco also early 70s

Podcast #1093: Interview with Jeff Baron LA Underground DJ

The HT Guys, Ara Derderian and Braden Russell, are Engineers who formerly worked for the Advanced Digital Systems Group (ADSG) of Sony Pictures Entertainment. ADSG was the R&D unit of the sound department producing products for movie theaters and movie studios. Two of the products they worked on include the DCP-1000 and DADR-5000. The DCP is a digital cinema processor used in movie theaters around the world. The DADR-5000 is a disk-based audio dubber used on Hollywood sound stages. ADSG was awarded a Technical Academy Award by the Academy of Motion Picture Arts and Sciences in 2000 for the development of the DADR-5000. Ara holds three patents for his development work in Digital Cinema and Digital Audio Recording. Every week they put together a podcast about High Definition TV and Home Theater. Each episode brings news from the A/V world, helpful product reviews and insights and help in demystifying and simplifying HDTV and home theater. Our email address is hdtvpodcast@mac.com

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On this week’s show Ara gets a new TV! It came down to a UST Projector and a Mini LED. We also read your emails and take a look at the week’s news. News:  Amazon Debuts New Streaming Ads on Prime  Disney and Warner Set to Bundle Disney Plus, Max and Hulu Starting This Summer  Fox Says Tubi Now Has 80 Million Average Monthly Users; FAST Platform’s Engagement Also Up 36%  Sunday Leadoff' Is Coming to The Roku Channel  Apple, Netflix Amazon Want to Change How They Pay Hollywood Stars  Comcast Plans Peacock, Netflix, Apple TV+ Streaming Bundle  Other:   SportsNet Pittsburgh launches direct-to-consumer streaming service  My ideal TV has no tuner, no speakers and no smart platform I’ve had my current TV for about a year now, and do you know how many times I’ve used its built-in tuner? None. I’ve not even plugged in the aerial. I’ve not used any of the built-in apps, either, and the built-in speakers have emitted a sound only a handful of times, and only because the connected sound system didn’t automatically switch on as it should have.  Full article here… New TV for Ara Ara’s original Vizio P-Series UHD TV finally gave out. After posting this information on X, he received a few suggestions on how it could possibly be revived. Unfortunately nothing worked. Vizio customer service even offered to help resolve the issue. But after ten years of trusty service, it was time to move on.  Ara posted to X that it was between a Sony Mini LED and an AWOL UST projector. The response was mixed. So where did he land? The field was quickly narrowed down to: The  AWOL LTV-2500 4K 3D Triple Laser Projector $3000 + $1000 for a 100” screen. Bring The Cinematic Experience to Your Home: AWOL VISION LTV-2500 powered with a cutting edge Triple Laser without Color Wheel Technology, Dolby Vision & Dolby Atmos 4K UHD Resolution, HDR10+, 3D available, brings you a stunning 150", 4K Movie Theater experience. Coupled with exceptional audio immersion technology with Dolby Atmos, LTV-2500 is the most colorful with details' ultra short throw 4K laser projector for controlled light environment. and The  BRAVIA XR 75” Class X93L Mini LED 4K HDR Google TV (2023) $2500 The Cognitive Processor XR™ delivers a picture with wide dynamic contrast and natural colors, replicating how we see the real world. See ultimate contrast from thousands of Mini LEDs and billions of accurate colors, all precision-controlled by the XR Backlight Master™ Drive and XR Triluminos Pro™. The winner is…. The Sony Bravia.  The Process:  Cost was a factor but not as big a factor as Lina not wanting to rearrange the artwork above the current TV. Some on X said that the UST was only an option if I had good control of the light in the room. Even my first gen UST looks decent in full daylight and it does not have the lumens of this projector. So that was not and issue that disqualified the UST While I would have liked a 100” screen. The 75” Sony is a small step up from the 70” Vizio. Tip! Regardless of choice I was going to have to get rid of my old Vizio. I’m thinking I’d have to call my trash company and pay to have it hauled away. So I thought let me try to see if someone wanted a free broken UHD TV. And to my surprise, four people reached out to me. The person who ended up with it worked at a youth center and had a friend who fixed TVs. So he came and picked it up and just like that, problem solved.  Once the Bravia was delivered I simply plugged the cables in exactly as the Vizio. The output of the Yamaha RX-850 to the eARC port, power, and Ethernet. It's actually pretty heavy (97 lbs or 42Kgs). I powered it up and went through the setup. By the way, I did not accept anything that I interpreted as them spying on me. The TV is also a GoogleTV. I did not log into my account. For calibration I selected cinema mode and turned off motion flow and automated adjustments.  I did enable calibrated mode for any programming that sends that info in the stream. First issue… My Yamaha for some reason would not pass HDR data even though it says it will. Solution… Connect Oppo and AppleTV to the Sony and use eARC for audio, Second issue…I could not send ATMOS data through to the receiver because it does not support eARC.  Not a big deal because this is the family room and there is no ATMOS. But I also can’t get Dolby digital. Solution… Set AppleTV to force DD 5.1 and set Sony to pass signal untouched to Yamaha. Not the best solution but hey! I don’t have to explain to my wife why we now need a new receiver. There is a high probability that there will be a new receiver purchased on Black Friday! The picture looks phenomenal! A few times I caught myself saying it's like looking out a window. The colors are so saturated and beautiful! And while the black levels are not like OLED. They are quite good! No regrets. Not even a letter ;-) Review to come after I have had a chance to use the TV and dial it in.  

Podcast #1150: Ara Buys a New TV

On this week’s show we discuss the merits of an expensive wired whole home audio streamer vs putting one together with Airplay 2 or Chromecast. We also read your emails and take a look at the week’s news. News:   YouTube introduces pause ads to TV app  LG TVs are getting a free audio upgrade that Apple users will absolutely love  85% of Amazon Prime Video Subscribers Are on the Ad-Supported Tier  Samsung's new, cheaper OLED TVs are now available to buy  EchoStar Loses 348,000 Pay TV Subs in 1st Quarter  Juke+ Audio Streamer Juke+, as described on their website, is an audio distribution system designed to provide high-quality sound across multiple rooms in a house. It runs about $2,500 and that’s without speakers. So here is our question; do you think it's worth the money when you can put a high end wireless system together including speakers for significantly less money?  First let’s take a look at what the $2500 Juke+ System gets you:  Audio Quality and Control - The Juke+ system can power 6 audio zones with 12 speaker channels at 100 watts per channel, ensuring pristine audio quality. Users can fine-tune the audio settings in each room through an app-controlled audio equalizer for optimal sound customization. Wireless Control - The Juke Audio application enables comprehensive control of the audio system via Android and Apple devices. Various features include playing to any combination of zones, independent volume control for each zone, simultaneous streaming from multiple users/devices, and access through a web interface on PCs. All-in-One Solution - The Juke system integrates the functions of powering, controlling, and streaming audio to multiple speaker sets throughout the house, eliminating the need for separate receivers, streamers, or in-wall controllers. Airplay 2 Integration - Juke displays connected speaker zones as independent Airplay inputs, facilitating streaming from Apple devices to specific audio zones. Users can group zones directly within the Airplay menu and stream to Juke and other Airplay 2 devices simultaneously, maintaining audio sync. Spotify Connect Support - Each connected speaker zone is independently recognized in Spotify, allowing premium users to stream content seamlessly. The Juke app's grouping feature enables setting multi-zone endpoints in Spotify for convenient whole-house or room-specific playback. Bluetooth Connectivity - Juke supports Bluetooth streaming from any compatible device, allowing users to play content without relying on a local Wi-Fi network. Juke+ provides multiple options to enjoy TV audio through its audio distribution system.  Wireless Audio from Apple TV via Airplay - You can wirelessly send audio from any app on Apple TV to Juke using Airplay over the Wi-Fi network.  Bluetooth Connectivity from Compatible Smart TVs - Juke supports receiving audio from compatible Smart TVs via Bluetooth. Hardwired Connection from TV to Juke - For a more traditional setup, you can run a hardwired connection from the audio output of your TV back to the Juke system.    Our wireless system consists of a  Belkin SoundForm Connect AirPlay 2 Adapter or a  Chromecast Audio ($80) and a pair of Audioengine A5+ ($500 per pair) for a grand total of $580 per zone or $3480 for six zones with speakers included! Similar passive speakers from Audioengine cost $400 which would bring a similar system to $4900. A difference of $1420.  Let’s see if you miss anything:  Audio Quality and Control - You can control each room with any app that plays music on your phone or tablet but you can’t set separate EQ. +1 to Juke+ Wireless Control - Our system does the same as the Juke+. No advantage to either  All-in-One Solution - Our system does the same as the Juke+. No advantage to either Airplay 2 Integration - If you use the SoundForm you have identical capabilities. However, if you use a Chromecast you have capability that the Juke+ does not have. +1 to our DIY system Spotify Connect Support - if you have the Spotify app on your device you essentially have this capability through Airplay or Chromecast. No advantage to either Bluetooth Connectivity - The Audioengine A5+ supports AptX while the Juke+ supports Bluetooth 5. +1 to our DIY  TV Support - identical capabilities. No advantage to either  Our DIY system is better in two categories and equivalent in all others. Room EQ  being the only category that the Juke+ is better. Plus you save $1420! Our DIY system is not meant for everyone. Our speakers are harder to discretely place throughout your house. In addition the Juke+ gives you greater choice in speaker selection since you don’t have to limit yourself to powered bookshelf or desktop speakers.  However, you don’t need to buy expensive speakers for all zones. But this applies to both systems. You could also use the Airplay2/Chromecast capability of your receiver to add a zone for essentially no cost and add the ability to EQ a room. So what do you think? Which system would you choose?

Podcast #1149: Wired vs Wireless Multi-Zone Audio

On this week’s show you get what you pay for! Ara’s experience buying cheap automated wall plugs. Plus we wrap up the 2024 TV season and read your emails and take a look at the week’s news.  News:   Roku Said to Be in the Running to Take Over the MLB 'Sunday Leadoff' Game Package From Peacock | Next TV YouTube TV starting to roll out Multiview on Android phones, tablets  Peacock Hikes Price $2 Ahead of Paris Summer Olympics  Fubo's Warner Bros. Beef Worsens -- TLC, HGTV and Other Discovery Networks Blacked Out on vMVPD | Next TV  Other:   'Life of Pi' director abandons 3D and HFR: "Whole ecosystem is bad" - FlatpanelsHD How Las Vegas' Sphere Actually Works  You get what you pay for! Recently I purchased some thread based wall plugs to turn a night light on at sunset and off at sunrise. It was an extremely inexpensive Wemo plug that ran on thread. I was excited because thread based products are extremely fast and reliable. Well that’s what I thought. Wemo Smart Plug with Thread - I bought them for $80 for a four pack. You can get them for $30 individually.  I deployed four, Two lose connection with the thread router every few days. Unplug and plug back in and repeat.  Two are rock solid Belkin Customer Service won’t refund my money because its well past the 30 days.  No info on a firmware update Useless product!   GE CYNC Indoor Smart Plug, Matter Compatible $30 for three pack  This product has no support for Homekit so this was a good test to see if a Matter plug would work in an Homekit environment. Connecting to my home is just as easy as a Homekit device.  Worked for three days and then disconnected. Unplug and plug back in did nothing. Did full reset and the device can not be added to homekit or GE Cync app. DOA Added a second plug to my home. Just as easy as the first. Three days later, we are still in business. I have not contacted customer support. Other than the device failing, connecting a matter plug to Homekit was trivial.   Eve Energy - (Matter Compatible) $40  I currently have four plugs deployed for six months They are connected using thread and bluetooth Super fast and super reliable You get what you pay for  2024 TV Season Wrap Up Although this year's TV Season got a late start, we did have one however short it was. It seems like we just got new episodes and now we are looking at season finales. But even with shortened TV seasons, executives have to make tough decisions on what shows get another season and which ones say good-bye. The following is what TV Line is reporting for the end of the  2024 Television Season:  ABC  9-1-1: Officially renewed for Season 8 Abbott Elementary: Officially renewed for Season 4.  The Conners: A safe bet. The Good Doctor: Officially canceled; series finale airs this Spring. Grey’s Anatomy: Officially renewed for Season 21. Not Dead Yet: Could go either way.  The Rookie: Officially renewed for Season 7 Station 19: Officially canceled; series finale airs this Spring. Will Trent: Officially renewed for Season 3  CBS  Blue Bloods: Officially canceled; series finale airs in Fall 2024. Bob Hearts Abishola: Officially canceled; series finale airs May 6. CSI: Vegas: Officially canceled. The Equalizer: Officially renewed for Season 5 Elsbeth: Officially renewed for Season 2 FBI: Officially renewed (through Season 9) FBI: International: Officially renewed for Season 4 FBI: Most Wanted: Officially renewed for Season 6 Fire Country: Officially renewed for Season 3 Ghosts: Officially renewed for Season 4 NCIS: Officially renewed for Season 22 NCIS: Hawai’i: Officially canceled. The Neighborhood: Officially renewed for Season 7 So Help Me Todd: Officially canceled.  S.W.A.T.: Officially uncancelled, renewed for Season 8 Tracker: Officially renewed for Season 2 Young Sheldon: Officially canceled; series finale airs May 16; spinoff ordered  FOX  9-1-1: Lone Star: Season 5 delayed until Fall 2024. Accused: Too early to tell. Alert: Missing Persons Unit: Too early to tell.  Animal Control: Officially renewed for Season 3. Bob’s Burgers: Officially renewed for Season 15. The Cleaning Lady: Could go either way. Family Guy: Officially renewed for Season 23. The Great North: Could go either way. Grimsburg: Officially renewed for Season 2. HouseBroken: In perpetual limbo. Krapopolis: Officially renewed for Seasons 2 and 3. The Simpsons: Officially renewed for Season 36.  NBC  Chicago Fire: Officially renewed. Chicago Med: Officially renewed. Chicago P.D.: Officially renewed. Extended Family: Could go either way. Found: Officially renewed for Season 2. The Irrational: Officially renewed for Season 2. Law & Order: Officially renewed. Law & Order: Organized Crime: A safe bet. Law & Order: SVU: Officially renewed. Lopez vs. Lopez: Could go either way. Night Court: A safe bet. Quantum Leap: Officially canceled.  The CW  All American: Too early to tell. All American: Homecoming: Too early to tell Sight Unseen: Too early to tell Sullivan’s Crossing: Officially renewed for Season 2. Superman & Lois: Officially canceled; final season premiere date TBD. Walker: Too early to tell. Wild Cards: Could go either way. 

Podcast #1148: 2024 TV Season Wrap Up

On this week’s show we look at the Nielsen “The Gauge™” report for March 2024 and the new Sony Bravia Line of TVs. We also ask if QDEL is the future of TV Technology. We round out the show with your emails and a look at the week’s news. News:   Plex Flex: FAST Boasts That It Has Exceeded 1100 Channels Netflix Makes Major Changes to Its Plans - RetailWire Source: 4K Chromecast with Google TV sequel is coming with new remote  Other:  Cambridge Audio USA | eBay Stores  Cambridge Audio Minx X201 (Black) Ultra-compact powered subwoofer at Crutchfield  S6 Powered Subwoofer for $300  Sony might have perfected Mini LED TVs with its new 2024 lineup - The Verge  Neilsen’s Total TV and Streaming Snapshot Nielsen today released The Gauge™ report for March 2024, which revealed that TV usage changes from February to March were very similar to those exhibited in the same interval last year, as seasonality—of both content and viewing behavior—has started to take effect. As such, the 3% drop in overall TV usage in March does not come as a surprise, but a closer look at shifts in viewing behavior over a longer period of time highlights greater changes across the broader media landscape.  Full Press Release here… Sony Bows New Premium Bravia Mini-LED TVs Sony unveiled four new Bravia TV models, “flagship” and “premium” mini-LED editions, the Bravia 9 and Bravia 8, respectively, a “core” full-array LED Bravia 7, and a “standard” direct LED Bravia 6.  Full Article Here… Is QDEL The Future of Display Technology In the realm of premium display technologies, Quantum Dot Electroluminescent (QDEL) is emerging as a promising innovation that could potentially replace OLED in high-end TVs and monitors. Unlike traditional LEDS, QDEL displays do not require a traditional backlight; instead, they utilize quantum dots as the light source, offering various advantages in terms of image quality, affordability, and longevity. So what makes QDEL so enticing to TV manufacturers? Evolution from OLED  With OLED technology becoming more common and affordable, the focus has shifted toward identifying the next breakthrough in consumer display technology. While concepts like Micro LED, transparent screens, and foldable displays are under development, quantum dots have surfaced as a leading contender to address key user concerns effectively. Quantum Dot Technology  Quantum dots are semiconductor nanocrystals that emit light when subjected to an electric current, offering superior color accuracy and brightness compared to traditional displays. QDEL leverages quantum dots to produce vibrant colors, high brightness, and enhanced energy efficiency without relying on a separate backlight system. Advantages of QDEL  Wider Color Gamut: QDEL displays are expected to surpass QD-OLEDs in terms of color accuracy and vibrancy, enhancing the viewing experience for consumers. Improved Brightness: By using quantum dots as the light source, QDEL screens can achieve higher brightness levels, making them suitable for various environments, including well-lit rooms. Cost Efficiency: The elimination of backlight components in QDEL technology may lead to more affordable displays for consumers in the future. Burn-In Resistance: QDEL displays are designed to be resistant to issues like burn-in, which have been a concern with certain display technologies.  Nanotechnology Development  Nanosys, a leading quantum dot supplier, is actively involved in developing QDEL technology under the name NanoLED. This innovative approach aims to enhance display performance while offering a competitive edge in the premium display market. QDEL represents a promising advancement in display technology, offering a backlight-less solution with improved color reproduction, brightness, affordability, and durability. As the industry continues to evolve, QDEL stands out as a technology to watch for enthusiasts and consumers looking for the next generation of premium displays.

Podcast #1147: Is QDEL The Future of Display Technology

On this week’s show we compare Mini-LED vs OLED and we put a high end listening room based on products that were exhibited at this year’s AXPONA show. We also read your email and look at the week’s news. News:   DirecTV and Dish Back Fubo in Its Spulu Antitrust Suit | Next TV  Roku Upgrades Viewing Experience with New Features | TV Tech  Hub: Smart TVs Now in Nearly 8 of 10 Homes | TV Tech  Disney Plus Looking To Integrate Always-On Linear Channels  Other:   Credit cards abused again in second Roku hack affecting 576,000 - FlatpanelsHD  NBCUniversal Launches Personalized, Hyperlocal Services via ATSC 3.0 | TV Tech  Mini-LED vs OLED We are asked from time to time to recommend a particular TV or in some cases a technology. Right now, in our opinion, the best TV technology is OLED. But is it really the best overall? Let’s take a look at OLED vs mini-LED in six important criteria.  Sharpness and Resolution: Both OLED and Mini-LED TVs typically offer 4K resolution, with some models supporting higher resolutions. Therefore, in terms of sharpness and resolution, it's a tie between OLED and Mini-LED. Black Levels: OLED TVs excel in producing true blacks by individually turning off pixels. Mini-LED displays have not completely achieved this level of per-pixel control. In this aspect, OLED emerges as the winner for its superior black levels. Brightness and Contrast: OLED TVs offer deep blacks for infinite contrast ratio, while Mini-LED TVs can achieve higher brightness levels. Mini-LED takes the lead in brightness, while OLED wins in terms of contrast ratio. Color Quality: OLED TVs typically exhibit excellent color quality, often surpassing 100% of the sRGB color gamut. Although Mini-LED TVs may not reach these levels, this is more due to other factors like color filters rather than the Mini-LED technology itself. The winner in color quality is OLED. Viewing Angles: OLED TVs generally have wider viewing angles compared to LCD TVs, including those using Mini-LED technology. While Mini-LED TVs can vary based on the type of display used, OLED usually outperforms them in terms of viewing angles. Size and Price: In terms of size, both OLED and Mini-LED TVs are available in various sizes to suit different preferences. However, traditionally, OLED TVs have been more expensive compared to Mini-LED TVs, which could be a consideration for some buyers. Price and size considerations may vary based on individual preferences and budgets.  So which one wins? It's our opinion that OLED has the absolute best picture but mini-LED is very close and unless you are looking at them side by side you won’t notice. It really comes down to cost and since you can buy some really big mini-LED TVs for a quarter of the price, we give the nod to mini-LED. AXPONA 2024 AXPONA 2024 wrapped up last week. What is AXPONA you might ask? From their website:  AXPONA is a three-day experience featuring multiple hotel floors packed with over 200 listening rooms. The Expo Hall featuring The Record Fair, The Ear Gear Experience, and seminars. Whether you’re a serious audiophile, a newcomer to high-end audio or simply a music lover, you’ll find everything you need to immerse yourself in your favorite sounds.  It's very similar to “The Show” that we have out here in CA every year. This year it will be June 7-9 in Costa Mesa so come out and let’s all go! While AXPONA exhibited products that most of us can buy, there are some that, quite frankly, are priced for people fly on their own jets. They probably don’t even listen to podcasts, so let’s make fun of them!! Kidding of course. Today, our very rich uncle who has $150,000 laying around has asked us to put a system together so he can listen to his extensive vinyl collection! Transrotor Tourbillon FMD The Tourbillon FMD is a premium turntable model with high-end features designed to deliver exceptional performance in the audio playback experience.  The Transrotor Tourbillon FMD stands out as a top-of-the-line turntable with innovative features and premium construction materials aimed at audiophiles seeking unparalleled sound quality and precision in vinyl playback. With its advanced FMD bearing technology, dual tone arm support, and included accessories, it offers a premium and comprehensive audio experience for discerning enthusiasts in the high-end turntable market. $60K with Cartridge Fern and Roby Amp No. 2 Amp No. 2 is our second collaboration with Michael Bettinger who has been designing and building amplifiers for nearly 40 years. Integrated amps make building a great high fidelity audio system easy. Our goal in this project was to produce something that will turn your living room into the best listening room possible. Fewer components, cables, and cost, but delivering world class audio into your home. $8500 (Add $350 if you want Isolation Feet)  Acora SRB Reference Loudspeaker Acora Acoustics loudspeakers are constructed using hand crafted, specially treated granite enclosures. The rigidity of granite far exceeds that of traditional particle board or wood enclosures. One of the benefits of this is as the SRB’s drivers move to push air / create sound, the enclosure isn’t absorbing this energy and dulling or smearing the sound. Another benefit of the Acora enclosure is it does not need internal bracing to “stiffen” the enclosure. This means no additional reflections inside the enclosure that will vibrate the low frequency driver and smear the sound. The SRB also utilizes world class drivers and a hand built crossover network, however the real secret to the Acora Sound is that you only hear these, not the enclosure. Sensitivity 86.5 db  Frequency Response 43Hz - 35KHz  58 lbs each $37,000 pair  

Podcast #1093: Interview with Jeff Baron LA Underground DJ

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