![]() It looks like the CDMA2000 and the GSM family variants of HD voice are not interoperable for the foreseeable future, so GSM calls to CDMA phones and vice versa will drop down to narrowband codecs that the current interoperability systems support. There are restrictions for currently available HD voice implementations, though. However, the HD voice upgrade is easier on the GSM side, since no massive equipment upgrades are required at the base station/tower side. AMR-WB and EVRC-NW offer largely the same benefits and have the same requirements. The audio channel for the base stations needs to be widened a bit to make room for the AMR-WB (Adaptive Multi-Rate Wideband) codec, though. ![]() On the GSM side of things (which includes 2G GSM, HSPA+, and LTE), HD voice is largely a core network upgrade. Additionally, the wideband codec actually goes up to 7KHz instead of 4KHz, offering slightly better audio recording capabilities. The new codec allows for properly encoding audio in the 50Hz-4KHz range at a 16KHz sampling rate, as opposed to half that for the older narrowband-only codec. Additionally, a multi-microphone noise canceling system is required to take full advantage of the codec. The EVRC-NW (Enhanced Variable Rate Codec – Narrowband/Wideband) codec for CDMA2000 systems is a redesigned codec that can scale from the narrowband channel sizes currently supported in CDMA2000 to new wideband channel sizes provided in CDMA2000 1X Advanced. This new network infrastructure upgrade boosts capacity and range of a given cell by up to 70%, but more importantly it widens the 1X channel to about 300Kbps, giving more than enough room to support a brand new, higher quality audio codec. ![]() HD voice on CDMA2000 requires upgrading the 1X carrier to 1X Advanced. However, this year is the year that device makers are finally being offered modem chipsets (from the likes of Qualcomm) that have full support for HD voice. In the last two years, the specifications for HD voice on CDMA2000, GSM, HSPA+, and LTE have been finalized. Even better, governments around the world are now considering replacing traditional circuit-switched telephone networks (POTS) with optical fiber packet-switched VoIP networks.įor cellular (and possibly hybrid cellular/satellite) networks, HD voice has been in development since 2000. With the transition to predominantly digital cellular/satellite communications, as opposed to the traditional terrestrial circuit-switched telephone network, HD voice became possible for telephony. However, most people do not consider Skype an HD voice platform because it is not a telephone system. ![]() Most people commonly experience HD voice when using VoIP platforms like Skype on their computers. Depending on the calling system being used, HD voice may or may not be available. HD voice is an umbrella term which refers to technologies that enhance the quality of an audio call, or the audio portion of a video call. ![]() But what is HD voice and what does it offer? For the first time in several years, voice calling is getting an upgrade. While the device is largely unexceptional - it is simply a modified version of the HTC One XL that is heading to AT&T - there is a particular feature that stands out: HD voice. Yesterday, Sprint and HTC announced the HTC Evo 4G LTE, the latest in the series of Evo phones from Sprint. This site may earn affiliate commissions from the links on this page. ![]()
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![]() Whether to save studio and editing time, ease the frustration of endless retakes, save that otherwise once-in-a-lifetime performance, or create the Auto-Tune Vocal Effect, Auto-Tune is the overwhelming tool of choice. This mode gives complete control over the correction or modification of the most elaborate pitch and rhythmic gestures.Īuto-Tune is used daily by thousands of audio professionals around the world. A Retune Speed control lets you match the retune rate to virtually any performance style as well as create the iconic Auto-Tune Vocal Effect.įor meticulous pitch and time editing, Auto-Tune 7's Graphical Mode displays the performance's detected pitch envelope and allows you to modify pitch and timing with a variety of easy-to-use graphics tools. Features of Antares Autotune 7 Integrated Time Correction and Manipulation Auto-Tune 7’s time control capabilities combine an extremely high-quality time shifting algorithm with an exceedingly intuitive user interface designed to make it quick and easy to correct timing errors or exercise your creative imagination. All with a user-interface that is a model of clarity, speed and ease-of-use.Īnd now, with its new-from-the-ground-up time manipulation capabilities, Auto-Tune 7 represents the most substantial advancement in functionality since Auto-Tune's original introduction in 1997.įor most common pitch problems, Auto-Tune 7's Automatic Mode instantaneously detects the pitch of the input, identifies the closest pitch in a user-specified scale (including minor, major, chromatic and 26 historical and microtonal scales), and corrects the input pitch to match the scale pitch. To make Auto-Tune 7 a trusted part of your workflow, Antares gives you the ability to assign your most frequently used commands in Graphical mode to the numerical keypad.Hailed at its introduction as a "holy grail of recording," by Recording magazine (and adopted worldwide as the largest-selling audio plug-in of all time), Auto-Tune corrects intonation and timing problems in vocals or solo instruments, without distortion or artifacts, while preserving all of the expressive nuance of the original performance - with audio quality so pristine that the only difference between what goes in and what comes out is the intonation and timing. Correct timing issues, and literally draw in vibrato, pitch corrections, and more. 172 Opera - The fast, free and secure browser. Windows 7 (SP1 included) 7 Windows 7 (SP1 included) Opera browser. ![]() ![]() ![]() OpenOffice 4.1.11 Office-productivity suite. Preserve the singer's innate expressiveness in the tuning process with Humanize and Vibrato controls, which can help you hold a more transparent hand when tuning longer, sustained notes. Antares's Throat Modeling technology is on hand, as is formant correction, for maintaining transparency or removing transparancy altogether.Īs with previous versions, you're presented with the Graphical mode for a hands-on apporach. With millions of users worldwide, Steinberg is one of the worlds largest manufacturers of audio software and hardware. Worldwide Standard in Pro Pitch Correction. This specific version of auto-tune is intended for Pro Tools users who require TDM and RTAS formats.Īutomatic mode can take care of a variety functions with retune and key settings making it easy to correct out-of-tune singers. Available for download, Antares Audio Technologies Auto-Tune 7 is a plug-in that offers professional vocal pitch and time correction, as well as classic vocal effects. ![]() ![]() ![]() The decision to create a distinct line dedicated to Black romance novels was rather divisive among authors and readers alike. ![]() Most of Harlequin’s African American romance novels were published under Kimani Romance (“African American Romance”). What did authors and readers think about Kimani Romance? Rather, these novels all involve royals and/or billionaires who introduce the main protagonist to a world of luxury and passion. Unlike Kimani Romance, books in the Harlequin Presents line do not necessarily include Black or multicultural characters. For comparison, Harlequin’s largest current line, Harlequin Presents, boasts 1,785 paperback, 2,725 eBook, and 1,278 larger print titles available for purchase (“Harlequin Presents”). As of May 2020, 625 paperback and 530 ebook titles were available for purchase under the Kimani Romance name on Harlequin’s website (“Harlequin Kimani Romance”). Throughout the course of its lifetime, four Kimani Romance novels were released each month. The Kimani Romance line consisted of contemporary romance novels that featured African American and multicultural heroes and heroines (“Harlequin Kimani Romance”). Kimani Press was launched in 2006 and included lines such as Kimani Arabesque (novels centered around passion, adventure, and intrigue) and Kimani Tru (novels targeted to Black teenagers), yet the largest of the Kimani imprints was Kimani Romance (“Harlequin Kimani Romance” “Harlequin Kimani Arabesque” “Harlequin Kimani Tru”). This purchase resulted in the Harlequin’s Kimani Press imprint, which featured romance novels primarily written by and centered around African American protagonists. In 2005, Harlequin Books purchased the Arabesque, Sepia, and New Spirit romance novel imprints from BET” (Shaw). Choosing to discontinue Kimani Romance sent a message to the romance community that Black romance novels are not a priority or necessity in the romance novel industry. As a major publisher of romance fiction novels, the actions that Harlequin have a resounding impact on the romance publishing industry. Regardless, the closing of Kimani marked the end of an era, and Harlequin’s decision made a greater statement to both authors and readers of Black romance novels. Kimani was not without its controversy while some authors and readers appreciated having a line dedicated to Black authors and readers, others disapproved of the separation between Black romance novels and other romance novels and took issue with the lack of attention and appreciation they felt from Harlequin. ![]() Despite Harlequin executives stating that they would be encouraging Kimani authors to submit their work to other lines, many Kimani authors reported that the closing of Kimani left them without an avenue to get their work to their readers. However, in 2017, Harlequin announced that Kimani Romance would be discontinued after 2018. This line was the only mainstream line focused on telling Black romance stories, so it was designed to allow space for stories by and for people of color to reach a broad audience. Launched in 2006, Kimani Romance was Harlequin’s line of books that featured African American and multicultural protagonists. The Closing of Harlequin’s Kimani Romance Line ![]() |
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