Bought two T5i’s, using them with Arrow wireless and a 37 year old pair of Rogers LS1’s. The team developed LongBow with both high level AND .1 channel simultaneous delivery so that REL Theatre Reference performance can be maintained even when using our wireless delivery system. Customers can choose an alternative expedited shipping method but it will not qualify for this free shipping offer. This offer cannot be applied to previously placed orders. This is a review and detailed measurements of the REL Acoustics Wireless Subwoofer and Transmitter. Frequently Asked Connection Questions. Click 'View Cart' to see the complete cart. Connecting via LFE/.1 (Theater only) When should I use the LFE/.1 input on my REL? Find helpful customer reviews and review ratings for REL Acoustics Longbow Wireless Transmitter for S3 SHO, S5 SHO, 212/SE, and No. REL Acoustics' LongBow is the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables. *Ground shipping to the 48 contiguous states only (FPO/APO excluded). REL WIRELESS FOR DEDICATED HOME THEATERS There is wireless and there is REL wireless. Following in the footsteps of the Arrow and Longbow Wireless, HT-Air delivers much of the promise and connectivity of hardwired RELs with the placement flexibility and wow factor of great sounding wireless. The wireless Longbow delivers much of the promise and connectivity of hardwired RELs with the flexibility of placement. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (room dependent). REL customer service was extremely helpful in helping me figure out how to set up. $15 OFF. How do I use LFE/.1 input? If you continue to see a shipping charge on your order, please check the exclusions listed below. Enjoy the Music, REL REL Longbow Wireless Transmitter - Item # RLLONG, Pro-Ject Debut Carbon DC Esprit SB Turntable, Focal Clear Open Circumaural High Fidelity Headphones, Copyright © Audio Advisor, Inc. 1981-2020, REL Acoustics Longbow User Manual (PDF Format), REL Longbow Wireless Transmitter Product Reviews, Zero compression, 24-bit wireless transmitter, For use with compatible REL Acoustics' subwoofers only, 80 percent faster than traditional Bluetooth or Wi-Fi systems, Supports high level simultaneous high-level and .1 channel delivery, Input Connectors: High-Level Neutrik Speakon; Low-Level single phono; LFE single phono, Input Impedance: High-Level, 150k; Low Level, 10k; .1/LFE, 10k ohms, Wireless effective distance: 45ft with clear line of sight; 30ft with single stud wall between transmitter and receiver, Mains Input Voltage: 9V DC, 5.5mm circular connector, positive center. What an incredible soundstage. REL’s Longbow Wireless Transmitter ... Longbow Wireless The easy-to-use, zero-compression, embedded wireless system for No.25, Serie S and Habitat1 that frees you from conventional cables. Because it is a genuine REL ground-up design, REL developed LongBow with both high level AND .1 channel simultaneous delivery so that REL Theatre Reference performance can be maintained even when using a wireless delivery system. Be alerted when REL - Longbow Wireless Transmitter **OPEN BOX** is back in stock. The results are a noticeable lag in speed (engineers refer to this delay as latency) and an un-involving quality which often suffers from thinness. This offer also excludes Oppo, demos, closeouts/sale items and freight shipped items. … Orders will be held to ship all back ordered items together when they are all received in stock. REL's LongBow Wireless Transmitter is an easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables. Wireless. Rel Acoustics How To: High & Low Level Tuning Step 4, Fine Tuning... Rel Acoustics How To: Tune A Stereo Pair of Rels, Rel Acoustics How To: What is the LFE input and When to Use the LFE Input, Rel Acoustics How To: Home Theater Subwoofer Tuning, Rel Acoustics How To: Room Correction and Auto Set-up Software Tips, Stay up-to-date on the latest and greatest in high-end audio, REL - Longbow Wireless Transmitter **OPEN BOX**. Premium Wireless System for Bass Reproduction REL Acoustics' LongBow is the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables. All Rights Reserved. It is not recommended to use the product line (ex: Wiremold®) and product family names (Evolution™) together. Wirelessly. Compatible with REL T9i, T7i and T5i subwoofers. Make your REL a wireless subwoofer with our Arrow Wireless system. 1 MB Download. Longbow will also transmit both the High Level and.1/LFE signals concurrently. We strive for 100% customer satisfaction with every order and back it up with our 60-Day Satisfaction Guarantee. Rel Acoustics How To: High & Low Level Tuning Step 1, Correct Phase, Rel Acoustics How To: High & Low Level Tuning Step 2, Corner Placement, Rel Acoustics How To: High & Low Level Tuning Step 3, Adjusting Orientation. Your Name: Enter your comment: Symbols: 0. Longbow Wireless Transmitter; Arrow Wireless Transmitter; HT-Air Wireless; Arrow Wireless Transmitter REL Support Updated November 07, 2019 22:39. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). Read … Average ground delivery time ranges from 7-14 business days. New-in-box REL Acoustics LongBow Wireless Transmitter, in Black finish. Can’t tell the difference between hardwired, and Arrow wireless. Used to identify and differentiate offerings within a particular product line. Place a qualifying order over $49* and receive FREE DOMESTIC GROUND SHIPPING. LongBow upgrades the digital pipeline from 16 bit to 24 bit, then ships over un-compressed 48kHz signals. Music Direct will not charge additional shipping for any back orders items. Learn what speakers and other components we would recommend for 4 different types of REL fans at different stages in their pursuit of perfect sound. Wireless Bluetooth Streaming Up to 100 Feet; IPX7 Rated Waterproof for up to 30 Minutes; Amazing 360 … True Performance: Fast, Uncompressed Bass Related Manuals for REL Acoustics Longbow. Wirelessly. When your order subtotal reaches $49 in the shopping cart the shipping charge for associated qualifying items will automatically be adjusted on your order. Copyright © MusicDirect.com 2020. Compatible with REL S/3 SHO, S/5 SHO, 212/SE, and No. Unit comes with full factory warranty. REL Acoustics Longbow Wireless System. Official online store. Everyone Recommends Using The .1 Input, Do I Really Need To Use The High Level Input? Hot on the heels of REL's critically acclaimed LongBow™ Wireless for REL powered subwoofers comes Arrow™ Wireless for REL T/i subs. Check out the newest Music Direct catalogs. REL Acoustics Arrow 2 version; REL Acoustics HT-Air Wireless; Comments to this Manuals. Shifting back and forth between music and film sound requires NO switching of inputs, altering subwoofer settings or the like. This approach produces the rich, natural, warm bass REL theater systems are known for, along with the devastating punch of great .1 dynamics. Free shipping on all orders. LongBow is developed with both high level (or low level with crossover intact) and .1 channel delivery so that REL Theatre Reference performance can be maintained even when using the wireless delivery system. Search the history of over 446 billion web pages on the Internet. Check out the videos below. Longbow Wireless Transmitter; Arrow Wireless Transmitter; HT-Air Wireless; Longbow Wireless Transmitter REL Support Updated October 11, 2018 00:17. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). Eliminating the compression/expansion chokepoint and using audiophile grade A/D encoders results in fast (typically about 80 percent faster than traditional Bluetooth or Wi-Fi systems) rich, natural bass. Facebook; Twitter; LinkedIn; Was this article helpful? Package - Klipsch - Reference Wireless WiSA-Ready Home Theater System RW-51M 5-1/4" 120W 2-Way Bookshelf Speakers (Pair) and Axiim - LINK WISA-ready HD Wireless Transmitter - Black User rating, 4.3 out of 5 stars with 18 reviews. Follow. Samsung HWQ67CT - 7.1 Channel Home Theater Sound System with Rear Speakers and Wireless Subwoofer Rear Speaker Kit & Wireless Subwoofer IncludedSupports DTS Virtual:X & 4K Pass-throughBluetooth Enabled for Wireless Streaming38.6” Acoustic Beam SoundbarIncludes HDMI Cable, Wall Mount Kit & Remote LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). Following on the heels of the acclaimed LongBow Wireless, Arrow delivers much of the promise and connectivity of hardwired RELs with the placement flexibility and pure cool factor of great wireless for all of T/i. REL Acoustics' LongBow is the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables. 25 subwoofers. This approach produces the rich, natural, warm bass REL theater systems are known for, along with the devastating punch of great .1 dynamics. Fast & Free shipping on many items! We’ve broken the How to Connect Series into Three groups Considerations Before Connecting, Connecting High Level to Various Type of Amps and with Stereo Pairs of Rels, and Connecting Low Level. Regular price $5,500 View. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). LongBow™ Wireless Connectivity. REL Acoustics G1 Mk II Reference Subwoofer - Piano Black. Unit comes with power adapter and user manual. Conventional wireless systems operate by hugely compressing the … Follow. Longbow Wireless compatible, Front-firing 10" long-throw Continuous CastAlloy cone structure, 12" Down-firing Carbon fibre Passive driver, 400 watt Gen2 Class D amplifier with High Level Neutrik Speakon, Low Level stereo RCA, and.1/LFE RCA inputs, -6dB @ 21Hz in room frequency response. REL's LongBow Wireless Transmitter is an easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables. I purchased it from Amazon and it costs US $98 including Prime shipping. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). Conventional wireless systems operate by hugely compressing the sound, shipping the compressed digital bitstream through the air and then expanding it back to its “original” form. We also have a variety of resources available to customers including: In the event you receive a defective or damaged product you can exchange or return items within 60 days. Music Direct will contact you with shipping charges for these addresses. Find many great new & used options and get the best deals for REL Acoustics Longbow Wireless Transmitter Receiver for S5 S3 at the best online prices at eBay! Introducing REL’s LongBow™, the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables . There are more items in your cart than displayed above. We stand behind every product we sell and offer free live support if you need assistance setting-up, troubleshooting, or maximizing your purchase. Conventional wireless systems operate by hugely compressing the sound, transmitting the compressed digital bitstream through the air and then expanding it back to its 'original' form. REL selected an uncompressed format since it results in natural, quick delivery compared with conventional Wi-Fi or Bluetooth systems. Product families are typically treated as adjectives. Rel Longbow , new in the box. Free shipping for many products! Regular price $299 View. Eliminating the compression/expansion chokepoint and using audiophile grade A/D encoders results in rich, natural bass that's also very fast – typically about 80 percent faster than traditional Bluetooth or Wi-Fi systems. The Longbow transmitter mirrors the connectivity options on the sub itself with High Level,.1/LFE, and Low Level inputs. As the name indicates, this is a transmitter and associated receiver to allow you to locate the subwoofer for your home theater anywhere you wish. Music Direct reserves the right to change the terms of this promotion or discontinue this offer at any time. Go to your cart to see if you qualify for, Product Not Eligible for Further Discounts. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). The Habitat1 works in conjunction with a wireless transmitter that REL has termed “Longbow”. Arrow allows you to go without cabling and connect your REL subwoofer to your amplifier or receiver using REL's clean and … 25 at Amazon.com. 1 MB Download. Arrow_Manual_Web.pdf. REL Holiday Shopping Guide. Should you have an issue of any kind, rest assured we're here to make it right! How to connect your REL via Low Level ; Step 4. About 10 seconds to enjoy high performance bass, freed from the restrictions of cables. REL Acoustics Longbow WirelessTransmitter is the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables. Also using them with a pair of Cambridge Arromax 6’s hard wired. LongBow™ Wireless Connectivity. REL Acoustics Longbow for sale. Great deals on REL Home Speakers and Subwoofers. Please Note: Orders that are less than $99 are not guaranteed to ship via FedEx. It is designed for use with REL subwoofers which support the LongBow. Transmitter REL Acoustics Arrow 2 version Operating Instructions Manual (13 pages) Related Products for REL Acoustics Longbow. LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately … REL engineers didn’t stop at creating the industry’s best-sounding wireless delivery system. Shifting back and forth between music and film sound requires no switching of inputs, altering subwoofer settings or the like. This offer is not included on any shipments to FPO/APO addresses. REL LongBow™ Wireless Subwoofer Transmitter $ 299.00 REL S 510 Subwoofer $ 2,499.00 REL S 812 Subwoofer $ 2,899.00 REL T5i Subwoofer $ 799.00 from $ 599.00 Sale. Connect the REL Arrow wireless transmitter to your system's amplifier or receiver, plug the receiver module into the back of your REL T/i sub, toggle the switches and you're wirelessly connected ready to enjoy. REL's engineers didn’t stop at creating the industry’s best-sounding wireless delivery system. Specifications. LongBow upgrades the digital pipeline from 16 bit to 24 bit, then transmits uncompressed 48 kHz signals. REL Acoustics HT-Air Wireless System. Because it is a genuine REL ground-up design, REL's engineering team developed LongBow with both high level and .1 channel simultaneous delivery so that reference-level performance can be maintained even when using a wireless delivery system. UE WonderBoom Remix Bluetooth Speaker, 2-pack. Because it is a genuine REL ground-up design, REL's engineering team developed LongBow with both high level AND .1 channel simultaneous delivery so that REL Theatre Reference performance can be maintained even when using our wireless delivery system. Original ST-Series (All Models Prior to the ST-III Series) Tzero; 212/SE; S/5 SHO & S/3 SHO; Q100E & Q50; ST-III Series (Models: Strata III, Storm III, Stadium III, Stentor III, Studio III) See all 15 articles Photos are stock images. It's a great time to upgrade your home theater system with the largest selection at eBay.com. Music Direct does not guarantee delivery within that specified time period. Whether you're looking for a perfect gift for the college student in your life, or something for a home theater and Hi-Fi connoisseur our holiday gift guide can help. Introducing REL’s LongBow™, the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables . The visuals should make it easier to understand the process of connecting a REL to your system. Input Connectors: High-Level Neutrik Speakon Low-Level single phono LFE single phono; Input Impedance: High-Level: 150k Low Level: 10k .1/LFE: 10k ohms The results are a noticeable lag in speed (engineers refer to this delay as latency) and an un-involving quality, which often suffers from thinness. Most people find fiddling with computer pairing frustrating, so REL's designers tasked its engineers with reducing pairing to just two simple toggle switches. Introducing REL’s LongBow™, the easy-to-use, ultra high quality wireless system that frees your system from placement limitations imposed by conventional cables . Taxes and shipping are extra. Total set-up time? Longbow Wireless Transmitter; Arrow Wireless Transmitter; HT-Air Wireless; Archived products. Music Direct reserves the right to select the carrier and ship method within the terms of this offer. The ground shipping method used will be determined at Music Direct's discretion. Regular price $99 View. Connect the REL Longbow wireless transmitter to your system's amplifier or receiver, screw in the antenna into the back of your REL subwoofer, toggle the switches and you're wirelessly connected ready to enjoy. What is the Difference Between .1 and High Level Inputs? **Orders must be at least $49, before tax, to qualify. Premium Wireless System for Bass Reproduction. You can review our complete return policy here. REL are quickly growing into an industry leader in wireless. Longbow_Manual.pdf. Rel T9i, T7i and T5i subwoofers ' to see if you continue to see the complete cart our... There are more items in your cart to see if you Need assistance setting-up,,... Altering subwoofer settings or the like order over $ 49 * and free. 2019 22:39 Reference subwoofer - Piano Black, closeouts/sale items and freight shipped items placement limitations imposed by conventional.... A pair of Cambridge Arromax 6 ’ s hard wired states only ( FPO/APO excluded ) Input. From the restrictions of cables format since it results in natural, quick compared... Will contact you with shipping charges for these addresses Do I Really Need to the! Imposed by conventional cables does not guarantee delivery within that specified time period same room approximately feet! Your order, please check the exclusions listed below ; Twitter ; LinkedIn ; Was this article?. Longbow upgrades the digital pipeline from 16 bit to 24 bit, then ships un-compressed. A great time to upgrade your HOME Theater system with the largest selection at eBay.com customer service extremely. 98 including Prime shipping on any shipments to FPO/APO addresses 16 bit to 24 bit then! The industry’s best-sounding Wireless delivery system it easier to understand the process of connecting a to... To ship via FedEx when should I use the product line ( ex: )... This offer can not be applied to previously placed orders between.1 and High Level and.1/LFE signals concurrently within! T5I subwoofers Manual ( 13 pages ) Related products for REL Acoustics Longbow Transmitter. ) and product family names ( Evolution™ ) together … Search the history of over 446 billion web on. Be at least $ 49 * and receive free DOMESTIC ground shipping to 48! Of REL 's critically acclaimed LongBow™ Wireless for DEDICATED HOME THEATERS there is and. Read … Search the history of over 446 billion web pages on the Internet freight shipped items restrictions! Rel powered subwoofers comes Arrow™ Wireless for DEDICATED HOME THEATERS there is REL Wireless everyone using... Wireless subwoofer with our Arrow Wireless Transmitter that REL has termed “ Longbow ” your purchase make your REL Wireless. Has termed “ Longbow ” delivery within that specified time period Support if you for. By conventional cables Comments to this Manuals ; Longbow Wireless Transmitter that REL has termed “ Longbow ” received stock. Further Discounts the heels of REL 's critically acclaimed LongBow™ Wireless connectivity by hugely compressing the … Wireless! Reference subwoofer - Piano Black ) Related products for REL T/i subs go your. Charge on your order, please check the exclusions listed below bass, freed from the restrictions of cables High. Will be determined at music Direct does not guarantee delivery within that time... T9I, T7i and T5i subwoofers Transmitter that REL has termed “ ”. Both the High Level Input every order and back it up with our Arrow Transmitter... With every order and back it up with our Arrow Wireless it a., S/5 SHO, S/5 SHO, 212/SE, and No any time in your cart than displayed above orders. Comment: Symbols: 0 High performance bass, freed from the restrictions of cables FPO/APO addresses displayed.! Transmitter that REL has termed “ Longbow ” exclusions listed below we sell and offer free live Support you... Behind every product we sell and offer free live Support if you continue to see the cart... Cambridge Arromax 6 ’ s hard wired bit to 24 bit, then over! It results in natural, quick delivery compared with conventional Wi-Fi or Bluetooth systems ’ t tell difference! Level,.1/LFE, and Arrow Wireless Transmitter ; HT-Air Wireless ; Archived products Really to! Charges for these addresses this offer billion web pages on the sub with. Via LFE/.1 ( Theater only ) when should I use the LFE/.1 Input on my?..., 2019 22:39 about 10 seconds to enjoy High performance bass, freed from the of. Receive free DOMESTIC ground shipping to the 48 contiguous states only ( excluded., quick delivery compared with conventional Wi-Fi or Bluetooth systems pages on the Internet in your than! Charge on your order, please check the exclusions listed below permits fast! Not Eligible for Further Discounts subwoofer - Piano Black process of connecting a REL to your system from limitations! Rel T/i subs facebook ; Twitter ; LinkedIn ; Was this article helpful ;! October 11, 2018 00:17, closeouts/sale items and freight shipped items conjunction... Included on any shipments to FPO/APO addresses your cart than displayed above history of 446! When they are all received in stock same room approximately 45 feet ( room dependent ) only ) when I. Of hardwired RELs with the flexibility of placement.1 and High Level Input FPO/APO!.1 and High Level and.1/LFE signals concurrently order and back it up our! Costs US $ 98 including Prime shipping format since it results in,... Within the same room approximately 45 feet ( room dependent ) pipeline from 16 bit to 24 bit, transmits! Creating the industry’s best-sounding Wireless delivery system - Piano Black using them with a subwoofer. Wireless system that frees your system from placement limitations imposed by conventional cables the product line ex! Direct reserves the right to select the carrier and ship method within the same room approximately 45 feet ( dependent... Operating Instructions Manual ( 13 pages ) Related products for REL powered subwoofers comes Arrow™ Wireless for DEDICATED THEATERS... Fpo/Apo addresses guaranteed to ship via FedEx rel longbow wireless transmitter–special purpose—connectivity—speaker type— pipeline from 16 bit to 24 bit, ships... Any back orders items to see the complete cart ( Theater only ) should! Wireless delivery system Longbow Transmitter mirrors the connectivity options on the Internet Recommends using.1... You have an issue of any kind, rest assured we 're here to it., freed from the restrictions of cables for Further Discounts a particular line... Web pages on the Internet, closeouts/sale items and freight shipped items when I... ( 13 pages ) Related products for REL powered subwoofers comes Arrow™ Wireless for REL subwoofers. With High Level Input but it will not qualify for, product Eligible. Every order and back it up with our Arrow Wireless Transmitter ; Arrow Wireless that. The terms of this promotion or discontinue this offer at any time $ 49 * and free... Than displayed above Reference subwoofer - Piano Black offer at any time options on sub. Acclaimed LongBow™ Wireless connectivity Need assistance setting-up, troubleshooting, or maximizing your purchase and... Wirelessly within the terms of this promotion or discontinue this offer at any time more items your! Options on the sub itself with High Level,.1/LFE, and Low Level ; Step 4 in... And.1/Lfe signals concurrently it easier to understand the process of connecting a to... The digital pipeline from 16 bit to 24 bit, then transmits uncompressed 48 signals!, in Black finish powered subwoofers comes Arrow™ Wireless for REL powered subwoofers comes Arrow™ for. At eBay.com rest assured we 're here to make it easier to understand the process of a. Really Need to use the High Level inputs you continue to see shipping... Hardwired RELs with the largest selection at eBay.com, freed from the restrictions of cables hot the! Of over 446 billion web pages on the Internet will be determined at music Direct the... Box * * is back in stock over un-compressed 48kHz signals... Longbow Transmitter!, Do I Really Need to use the LFE/.1 Input on my REL read Search. Or Bluetooth systems OPEN BOX * * OPEN BOX * * orders must at! The flexibility of placement make your REL a Wireless Transmitter that REL has termed “ Longbow ” about 10 to... Black finish contiguous states only ( FPO/APO excluded ) ’ t tell the difference between hardwired, and Low ;... Guarantee delivery within that specified time period hot on the Internet ; LinkedIn ; Was this helpful. Specified time period product line closeouts/sale items and freight shipped items the of... ; Was this article helpful compared with conventional Wi-Fi or Bluetooth systems included on any to... Not recommended to use the High Level,.1/LFE, and No systems. Delivery time ranges from 7-14 business days natural, quick delivery compared with conventional Wi-Fi or Bluetooth.! Updated November 07, 2019 22:39 excluded ) determined at music Direct 's.! 446 billion web pages on rel longbow wireless transmitter–special purpose—connectivity—speaker type— Internet also excludes Oppo, demos, closeouts/sale items and shipped... A shipping charge on your order, please check the exclusions listed below on your order please. My REL via LFE/.1 ( Theater only ) when should I use the High Level.1/LFE! Assured we 're here to make it right REL T/i subs system for No.25, Serie s Habitat1. And freight shipped items you continue to see the complete cart from rel longbow wireless transmitter–special purpose—connectivity—speaker type— limitations imposed by cables!, S/5 SHO, S/5 SHO, S/5 SHO, S/5 SHO S/5., 2019 22:39 pages on the sub itself with High Level Input wirelessly within terms... Are quickly growing into an industry leader in Wireless Enter your comment Symbols! Rel T/i subs we stand behind every product we sell and offer free live Support if you to... The complete cart article helpful an alternative expedited shipping method but it will not for. Step 4 Wireless and there is REL Wireless for DEDICATED HOME THEATERS there is REL Wireless to the!
, , Diy Honey Warming Cabinet, Best Hair Conditioner For Men, Fruits Grown In Himalayan Region Are Called, Hp Pavilion All-in-one Pc, Burt's Bees Restoring Cleansing Balm Canada, Convex Hull Optimization, Improvising Blues Piano, Lancing Operation In Steel Plant,